user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: who is nick lachey married to? 
Knowledge Triplets: Nick Lachey, tv.tv_actor.guest_roles, m.0bvv2nt
On Your Own, music.recording.artist, Nick Lachey
Outside Looking In, music.recording.artist, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvzr8n
m.0bvx60p, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track, It Had To Be You
m.0bz9z8v, common.webpage.topic, Nick Lachey
Nick Lachey, base.popstra.celebrity.canoodled, m.063t5bz
Nick Lachey, tv.tv_actor.guest_roles, m.0bvvk_q
m.09ypp8c, common.webpage.topic, Nick Lachey
Nick Lachey, people.person.profession, Television producer
It's Alright, music.recording.artist, Nick Lachey
Nick Lachey, music.artist.track_contributions, m.0qfdlhc
Nick Lachey, common.image.appears_in_topic_gallery, Nick Lachey
Nick Lachey, tv.tv_actor.starring_roles, m.0h1pk2y
m.09xyyzz, common.webpage.topic, Nick Lachey
Nick Lachey, base.popstra.celebrity.dated, m.065q37c
Nick Lachey, music.artist.track_contributions, m.0qc6kc_
Nick Lachey, music.artist.track, Resolution
m.0gyp51b, people.marriage.spouse, Vanessa Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0dknc9s
Nick Lachey, tv.tv_actor.starring_roles, m.0h1pk2k
Nick Lachey, music.artist.track, Give Me Just One Night (Una Noche)
Nick Lachey, common.topic.webpage, m.09xw0pz
Nick Lachey, base.popstra.celebrity.friendship, m.063t48s
m.0bvx1gr, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, common.topic.webpage, m.09xtjxv
m.0bvym6_, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, base.popstra.celebrity.canoodled, m.0652t6z
m.03ltvpl, common.webpage.topic, Nick Lachey
Nick Lachey, music.artist.track, O Come O Come Emmanuel
m.0bvwd2y, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, people.person.spouse_s, m.07sl20z
Nick Lachey, common.topic.webpage, m.0b469w1
Nick Lachey, music.artist.genre, Pop music
m.0652t8q, base.popstra.canoodled.participant, Nick Lachey
m.0cs7y3y, film.performance.actor, Nick Lachey
m.0bvxk5q, tv.tv_guest_role.actor, Nick Lachey
This I Swear, music.recording.artist, Nick Lachey
m.0bvv2nt, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, people.person.place_of_birth, Harlan
m.065pmhk, base.popstra.friendship.participant, Nick Lachey
A Whole New World, music.recording.artist, Nick Lachey
Nick Lachey, common.topic.webpage, m.09wspsb
Nick Lachey, common.topic.webpage, m.09xj5zd
Nick Lachey, music.artist.track, Another Day Is Done
Nick Lachey, music.artist.track_contributions, m.0qc6jg3
Nick Lachey, tv.tv_actor.guest_roles, m.0g0csbt
Nick Lachey, music.artist.album, SoulO
m.0j3km5m, tv.tv_regular_personal_appearance.person, Nick Lachey
Nick Lachey, music.artist.track_contributions, m.0qgyt38
Nick Lachey, music.artist.track, Everywhere but Here
m.0652vp2, base.popstra.canoodled.participant, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0dl0wwh
Nick Lachey, tv.tv_actor.guest_roles, m.0bvvm0r
Nick Lachey, base.popstra.celebrity.friendship, m.065pmhk
Nick Lachey, music.artist.label, Jive Records
m.09wspsb, common.webpage.resource, Nick Lachey defends Jessica Simpson weight gain; calls taunts of her 'ridiculous'
Nick Lachey, music.artist.track, Baby, It's Cold Outside
Nick Lachey, music.artist.origin, Cincinnati
Nick Lachey, common.topic.webpage, m.09xs0nl
m.0bvz54v, tv.tv_guest_role.actor, Nick Lachey
m.09yqrnh, common.webpage.topic, Nick Lachey
Beautiful, music.recording.artist, Nick Lachey
m.0bvzr8n, tv.tv_guest_role.actor, Nick Lachey
Nelly Furtardo, Nick Lachey, common.topic.notable_types, TV Episode
Nick Lachey, music.artist.track_contributions, m.0qfdlsd
Nick Lachey, common.topic.image, Nick Lachey
Nick Lachey, base.popstra.celebrity.dated, m.065q25_
Nick Lachey, music.artist.track, Open Your Eyes
Nick Lachey, tv.tv_actor.guest_roles, m.0bv_x0x
It Had To Be You, music.recording.artist, Nick Lachey
m.0h1pk11, tv.regular_tv_appearance.actor, Nick Lachey
United States of America, people.person.nationality, Vanessa Lachey
m.0bvwkk3, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, tv.tv_actor.starring_roles, m.0h1pk1t
m.0b468x6, common.webpage.topic, Nick Lachey
Camden John Lachey, people.person.parents, Vanessa Lachey
Annette Bening/Richard Marx/Nick Lachey, common.topic.notable_types, TV Episode
Nick Lachey, tv.tv_actor.guest_roles, m.0bvvwb_
Nick Lachey, tv.tv_personality.tv_regular_appearances, m.010ps909
Vanessa Lachey, people.person.spouse_s, m.0gyp51b
English Language, people.person.languages, Vanessa Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvwkk3
m.09x4vbn, common.webpage.topic, Nick Lachey
Nick Lachey, people.person.places_lived, m.04hvtdj
Nick Lachey, tv.tv_actor.guest_roles, m.0bvv509
Nick Lachey, base.popstra.celebrity.canoodled, m.0652t8q
m.0t4t5m8, people.sibling_relationship.sibling, Nick Lachey
Nick Lachey, people.person.profession, Singer
Nick Lachey, music.artist.track_contributions, m.0q6smw8
Nick Lachey, music.artist.track, All in My Head (from \"One Tree Hill\")
m.0vxr4fg, tv.tv_regular_personal_appearance.person, Nick Lachey
Nick Lachey, common.topic.image, Nick Lachey in September 2006
Nick Lachey in September 2006, common.image.appears_in_topic_gallery, Nick Lachey
m.063t4fy, base.popstra.dated.participant, Nick Lachey
Nick Lachey, Gabrielle Union, Nas, common.topic.notable_types, TV Episode
Nick Lachey, tv.tv_actor.guest_roles, m.0bvxf9s
Nick Lachey, music.artist.track, I Can't Hate You Anymore
Nick Lachey, common.topic.webpage, m.09yr7b2
Nick Lachey, people.person.sibling_s, m.0t4t5ly
Nick Lachey, common.topic.article, m.039bpk
Nick Lachey, base.popstra.celebrity.canoodled, m.0652rlg
Camden John Lachey, people.person.parents, Nick Lachey
m.0bvyp_6, tv.tv_guest_role.actor, Nick Lachey
m.04hvtdj, people.place_lived.person, Nick Lachey
m.09wg0pp, common.webpage.topic, Nick Lachey
m.0bvyf33, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvyf33
Nick Lachey, music.artist.track_contributions, m.0qgyx0p
Nick Lachey, common.topic.webpage, m.09wg19k
Nick Lachey, common.topic.webpage, m.09ys02w
Nick Lachey in September 2006, common.image.size, m.02bk966
m.065pzlj, base.popstra.dated.participant, Nick Lachey
m.0t4t5lk, people.sibling_relationship.sibling, Nick Lachey
Nick Lachey, music.artist.track_contributions, m.0qc6k42
Nick Lachey, music.artist.track_contributions, m.0q6sn8g
m.09ys02w, common.webpage.topic, Nick Lachey
Nick Lachey, people.person.parents, Camden John Lachey
Nick Lachey, base.schemastaging.person_extra.net_worth, m.0j8mf_6
Nick Lachey, music.artist.album, A Father's Lullaby
Nick Lachey, music.artist.track, Joy to the World
m.09xg_44, common.webpage.topic, Nick Lachey
Nick Lachey, base.popstra.celebrity.canoodled, m.0652rw2
Nick Lachey, music.artist.track, Run to Me
Nick Lachey, common.topic.webpage, m.09xjxqq
Nick Lachey defends Jessica Simpson weight gain; calls taunts of her 'ridiculous', common.resource.annotations, m.09wspsb
m.0bvzg3r, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey Pictures, common.resource.annotations, m.0bz9z8v
m.063t48s, base.popstra.friendship.participant, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvtxp4
Nick Lachey, common.topic.webpage, m.09y3nsq
m.0dl0wwh, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track, I Fall in Love Again
Nick Lachey, tv.tv_actor.guest_roles, m.0bw03h6
Nick Lachey, music.artist.track, What's Left on Me
Nick Lachey, music.artist.track, Hush, Little Baby
Nick Lachey, freebase.valuenotation.is_reviewed, Country of nationality
m.09xjxqq, common.webpage.topic, Nick Lachey
m.0bvwxqt, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, base.popstra.celebrity.lived_with, m.065p9tx
Nick Lachey, music.artist.track, A Whole New World
A new single from newly single Nick Lachey, common.resource.annotations, m.09xjxqq
Nick Lachey, common.topic.webpage, m.0bz9z8v
Nick Lachey, tv.tv_personality.tv_regular_appearances, m.0j3km5m
Nick Lachey, common.image.appears_in_topic_gallery, Nick Lachey discography
Nick Lachey, music.artist.track, When You Wish Upon a Star
Nick Lachey, people.person.profession, Screenwriter
m.0h1pk25, tv.regular_tv_appearance.actor, Nick Lachey
O Come O Come Emmanuel, music.recording.artist, Nick Lachey
m.063t5bz, base.popstra.canoodled.participant, Nick Lachey
Nick Lachey, people.person.languages, English Language
Celebrity, common.topic.notable_types, Vanessa Lachey
m.0bvylh7, tv.tv_guest_role.actor, Nick Lachey
m.010ps909, tv.tv_regular_personal_appearance.person, Nick Lachey
I Fall in Love Again, music.recording.artist, Nick Lachey
Nick Lachey, people.person.profession, Actor
You're Not Alone, music.recording.artist, Nick Lachey
Nick Lachey, tv.tv_actor.starring_roles, m.0h1pk39
Nick Lachey, common.topic.webpage, m.09xkt4z
Nick Lachey, common.topic.webpage, m.09xlh5y
m.0h1pk1t, tv.regular_tv_appearance.actor, Nick Lachey
m.0bvv6ft, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey/Ron Howard/Chris Daughtry, common.topic.notable_types, TV Episode
Nick Lachey, common.topic.webpage, m.09xld3k
m.0cgmz10, film.performance.actor, Nick Lachey
Nick Lachey, music.artist.track, What's Left of Me (The Passengerz remix radio edit)
m.09xpp0f, common.webpage.topic, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvxdcf
Nick Lachey, tv.tv_actor.guest_roles, m.0bvx34c
m.0bvv509, tv.tv_guest_role.actor, Nick Lachey
m.0gyp51b, people.marriage.spouse, Nick Lachey
Nick Lachey, music.artist.track, Once Upon a Time
m.09xqmwq, common.webpage.topic, Nick Lachey
m.09y0j3l, common.webpage.topic, Nick Lachey
Another Day Is Done, music.recording.artist, Nick Lachey
m.0bvxdcf, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track, Uh Huh (Yeah Yeah)
Nick Lachey, music.artist.genre, Pop rock
All Through the Night, music.recording.artist, Nick Lachey
Nick Lachey, music.artist.track, Edge of Eternity
Nick Lachey, tv.tv_actor.guest_roles, m.0bvtyxj
Date of birth, freebase.valuenotation.is_reviewed, Vanessa Lachey
Nick Lachey, music.artist.track, Outside Looking In
Nick Lachey, common.topic.webpage, m.09y0j3l
On and On, music.recording.artist, Nick Lachey
m.09wg19k, common.webpage.topic, Nick Lachey
Nick Lachey, common.topic.webpage, m.09x4vbn
Nick Lachey, music.artist.label, Motown Records
Run to Me, music.recording.artist, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvxgfd
Ghosts, music.recording.artist, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvz54v
m.09xly8l, common.webpage.resource, More reasons to love Nick Lachey
m.0bvyz1p, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, common.topic.webpage, m.0bnt1gf
Nick Lachey, music.artist.track, What's Left of Me
m.0h1pk2y, tv.regular_tv_appearance.actor, Nick Lachey
Nick Lachey, base.popstra.dated.participant, m.065q37c
m.0bvtxp4, tv.tv_guest_role.actor, Nick Lachey
Once Upon a Time, music.recording.artist, Nick Lachey
Nick Lachey, base.popstra.celebrity.friendship, m.064jgs9
Nick Lachey, film.actor.film, m.0cgmz10
Nick Lachey, music.artist.track, On Your Own
Nick Lachey, common.topic.webpage, m.09xqmwq
m.09yt5c_, common.webpage.topic, Nick Lachey
Nick Lachey, music.artist.track_contributions, m.0rqpdbm
m.0g0dc83, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track, Shades of Blue
m.09xj5zd, common.webpage.topic, Nick Lachey
Nick Lachey, common.topic.image, Nick Lachey crop
Nick Lachey, freebase.valuenotation.is_reviewed, Date of birth
m.09yr7b2, common.webpage.topic, Nick Lachey
Nick Lachey, freebase.valuenotation.is_reviewed, Gender
Nick Lachey, people.person.sibling_s, m.0t4t5m8
Nick Lachey, music.artist.track, You're the Only Place
Nick Lachey, tv.tv_actor.guest_roles, m.0bw1dyp
Nick Lachey, music.artist.track_contributions, m.0qd6b4r
Baby Mine, music.recording.artist, Nick Lachey
Nick Lachey, music.artist.label, Universal Records
m.0bnt1gf, common.webpage.topic, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bv_jt4
Nick Lachey, base.popstra.celebrity.canoodled, m.0652vp2
Nick Lachey, music.artist.track_contributions, m.0q6sk54
Nick Lachey, people.person.sibling_s, m.0h1pjwp
m.065q37c, base.popstra.dated.participant, Nick Lachey
Nick Lachey, base.popstra.celebrity.dated, m.065pzlj
Nick Lachey, base.popstra.celebrity.friendship, m.063ls19
m.0bvvm0r, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track_contributions, m.0qd6b0c
m.064jgs9, base.popstra.friendship.participant, Nick Lachey
m.0652rw2, base.popstra.canoodled.participant, Nick Lachey
Nick Lachey, music.artist.track_contributions, m.0q96m17
m.09y7x_0, common.webpage.topic, Nick Lachey
Nick Lachey, music.artist.track, You're Not Alone
Resolution, music.recording.artist, Nick Lachey
Nick Lachey, music.artist.track, You Are My Sunshine
m.0dknc9s, tv.tv_guest_role.actor, Nick Lachey
Edge of Eternity, music.recording.artist, Nick Lachey
Carry On, music.recording.artist, Nick Lachey
m.0bvx34c, tv.tv_guest_role.actor, Nick Lachey
m.0j7pcy2, tv.tv_guest_personal_appearance.person, Nick Lachey
m.0652rlg, base.popstra.canoodled.participant, Nick Lachey
m.01w05t1, music.group_membership.group, Nick Lachey and Jessica Simpson
m.0gyp51b, people.marriage.spouse, Vanessa Lachey
m.09y99tr, common.webpage.topic, Nick Lachey
Nick Lachey, music.artist.track_contributions, m.0q6sk5l
Nick Lachey, common.topic.webpage, m.09yqrnh
SoulO, music.album.artist, Nick Lachey
Bryant Gumbel; Nick Lachey, Caroline Rhea, common.topic.notable_types, TV Episode
Nick Lachey, tv.tv_actor.guest_roles, m.0bvzg3r
Nick Lachey, film.actor.film, m.0cs7y3y
Nick Lachey, tv.tv_actor.guest_roles, m.0bvwdjb
m.0h2pdwh, film.performance.actor, Nick Lachey
m.0bvxgfd, tv.tv_guest_role.actor, Nick Lachey
Shut Up, music.recording.artist, Nick Lachey
Could You Love, music.recording.artist, Nick Lachey
m.065q9bq, base.popstra.dated.participant, Nick Lachey
Nick Lachey, music.artist.album, What's Left of Me
Nick Lachey, music.artist.track, Baby Mine
Nick Lachey, people.person.education, m.0n1kfzb
m.0bvxf9s, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvx1gr
Nick Lachey, tv.tv_actor.guest_roles, m.0bvzbw1
m.09xs0nl, common.webpage.topic, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvwd2y
Joy to the World, music.recording.artist, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvw4gv
Nick Lachey, people.person.spouse_s, m.0gyp51b
Nick Lachey, tv.tv_actor.guest_roles, m.0bvv6ft
m.0h1pk39, tv.regular_tv_appearance.actor, Nick Lachey
Nick Lachey, freebase.valuenotation.is_reviewed, Date of birth
Nick Lachey, music.artist.track_contributions, m.0qc6khh
m.0bvzbw1, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track, I Do It for You
Nick Lachey, music.artist.track, Shut Up
Nick Lachey, people.person.profession, Songwriter
Nick Lachey, tv.tv_actor.guest_roles, m.0bvym6_
Nick Lachey, broadcast.artist.content, EYE97
m.0bvw4gv, tv.tv_guest_role.actor, Nick Lachey
m.09xkt4z, common.webpage.topic, Nick Lachey
Nick Lachey, music.artist.track, Could You Love
m.09wspsb, common.webpage.topic, Nick Lachey
m.065q37c, base.popstra.celebrity.dated, Vanessa Lachey
Nick Lachey, common.topic.webpage, m.09y7x_0
Nick Lachey, common.topic.webpage, m.09xly8l
m.0652t6z, base.popstra.canoodled.participant, Nick Lachey
Nick Lachey, tv.tv_actor.guest_roles, m.0bvyz1p
Nick Lachey, common.topic.webpage, m.09xyyzz
Nick Lachey, tv.tv_actor.guest_roles, m.0bvylh7
Everywhere but Here, music.recording.artist, Nick Lachey
Nick Lachey, music.artist.track, Father's Lullaby
Nick Lachey, tv.tv_actor.guest_roles, m.0bvwl2_
Nick Lachey, base.popstra.celebrity.dated, m.065q9bq
Nick Lachey, freebase.valuenotation.is_reviewed, Place of birth
Nick Lachey, music.artist.track, Sleepy Eyes
Nick Lachey, music.artist.track, Beautiful
m.065p9tx, base.popstra.lived_with.participant, Nick Lachey
Nick Lachey, music.artist.track, Godspeed (Sweet Dreams)
Nick Lachey, music.artist.track_contributions, m.0q5cc0f
Nick Lachey, music.artist.track, Ghosts
m.09xtjxv, common.webpage.topic, Nick Lachey
Nick Lachey, people.person.gender, Male
m.0cgnfhr, film.performance.actor, Nick Lachey
Nick Lachey, film.actor.film, m.0cgnfhr
Nick Lachey, common.topic.webpage, m.0b47j5w
You Are My Sunshine, music.recording.artist, Nick Lachey
Nick Lachey, common.topic.notable_types, Celebrity
Nick Lachey, tv.tv_actor.starring_roles, m.0h1pk1f
m.09xld3k, common.webpage.topic, Nick Lachey
m.0bvwdjb, tv.tv_guest_role.actor, Nick Lachey
m.0n429yl, education.education.student, Nick Lachey
Nick Lachey, Helen Mirren, Arianna Huffington, common.topic.notable_types, TV Episode
Nick Lachey, people.person.nationality, United States of America
Nick Lachey, music.artist.track_contributions, m.0qjl2mg
Nick Lachey, music.artist.track_contributions, m.0qfdp29
Nick Lachey, common.topic.webpage, m.09yf2x0
Nick Lachey, music.artist.track_contributions, m.0rqvhdg
Nick Lachey, people.marriage.spouse, m.0gyp51b
m.02wpnqy, education.education.student, Nick Lachey
Nick Lachey, common.topic.webpage, m.09wg0pp
Nick Lachey, tv.tv_actor.guest_roles, m.0bvy73r
Nick Lachey, people.person.nationality, United States of America
Nick Lachey, music.artist.track, It's Alright
m.0bvy73r, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track, This I Swear
Nick Lachey, common.topic.webpage, m.09xg_44
Nick Lachey, tv.tv_actor.guest_roles, m.0bw0_5l
Nick Lachey, common.topic.webpage, m.0b468x6
Nick Lachey, music.artist.track, All Through the Night
Nick Lachey, tv.tv_actor.guest_roles, m.0bvz4rx
Nick Lachey, common.topic.webpage, m.09y99tr
Nick Lachey, common.topic.webpage, m.09yt5c_
Nick Lachey, common.topic.webpage, m.09xpp0f
Gender, freebase.valuenotation.is_reviewed, Vanessa Lachey
m.07sl20z, people.marriage.spouse, Nick Lachey
m.0g0csbt, tv.tv_guest_role.actor, Nick Lachey
m.09xjxqq, common.webpage.resource, A new single from newly single Nick Lachey
Nick Lachey, people.person.children, Camden John Lachey
Camden John Lachey, people.person.children, Vanessa Lachey
Nick Lachey, freebase.valuenotation.is_reviewed, Gender
Nick Lachey, common.image.size, m.02dvt19
Actor, people.person.profession, Vanessa Lachey
m.0bvvwb_, tv.tv_guest_role.actor, Nick Lachey
m.0t4t5ly, people.sibling_relationship.sibling, Nick Lachey
m.0bvwl2_, tv.tv_guest_role.actor, Nick Lachey
m.09yf2x0, common.webpage.topic, Nick Lachey
Shades of Blue, music.recording.artist, Nick Lachey
Nick Lachey, common.topic.webpage, m.0b4921d
m.0b47j5w, common.webpage.topic, Nick Lachey
Nick Lachey, tv.tv_actor.starring_roles, m.0h1pk25
m.0wdyzv7, people.sibling_relationship.sibling, Nick Lachey
Nick Lachey, common.topic.notable_for, g.1258qw_5v
Nick Lachey, people.person.education, m.0n429yl
Nick Lachey, music.artist.track_contributions, m.0qb6pll
m.0b4921d, common.webpage.topic, Nick Lachey
Jessica Simpson and Nick Lachey/G-Unit with 50 Cent, common.topic.notable_types, TV Episode
m.09xlh5y, common.webpage.topic, Nick Lachey
m.0b469w1, common.webpage.topic, Nick Lachey
Nick Lachey, music.artist.genre, Contemporary R&B
Nick Lachey, music.artist.track, Did I Ever Tell You
Nick Lachey, film.actor.film, m.0h2pdwh
m.0bw03h6, tv.tv_guest_role.actor, Nick Lachey
Let Go, music.recording.artist, Nick Lachey
Nick Lachey, music.artist.track, What's Left of Me (Passengerz remix)
m.0n1kfzb, education.education.student, Nick Lachey
Nick Lachey, common.topic.notable_types, Celebrity
m.09xly8l, common.webpage.topic, Nick Lachey
Nick Lachey, music.artist.track, Carry On
Nick Lachey, people.person.sibling_s, m.0t4t5lk
Nick Lachey, common.topic.webpage, m.03ltvpl
m.0bvtyxj, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track, Brahms' Lullaby
Nick Lachey, tv.tv_actor.guest_roles, m.0bvyp_6
Nick Lachey, tv.tv_actor.guest_roles, m.0bvxk5q
Nick Lachey, tv.tv_actor.guest_roles, m.0bvwxqt
m.09xw0pz, common.webpage.topic, Nick Lachey
m.0bvz4rx, tv.tv_guest_role.actor, Nick Lachey
Nick Lachey, music.artist.track, All the Pretty Little Horses
m.0h1pjwp, people.sibling_relationship.sibling, Nick Lachey
Nick Lachey, people.person.sibling_s, m.0wdyzv7
Nick Lachey, people.person.profession, Actor
m.065q25_, base.popstra.dated.participant, Nick Lachey
Nick Lachey, people.person.education, m.02wpnqy
Nick Lachey, tv.tv_actor.guest_roles, m.0bvx60p
Can't Stop Loving You, music.recording.artist, Nick Lachey
m.0bw1dyp, tv.tv_guest_role.actor, Nick Lachey
More reasons to love Nick Lachey, common.resource.annotations, m.09xly8l
Nick Lachey, music.artist.track, Can't Stop Loving You
Nick Lachey, music.artist.track, Let Go
Nick Lachey, tv.tv_actor.guest_roles, m.0g0dc83
m.063wmsc, base.popstra.infidelity.victim, Nick Lachey
Nick Lachey and Jessica Simpson, music.musical_group.member, m.01w05t1
Nick Lachey, base.popstra.celebrity.infidelity_victim, m.063wmsc
Hush, Little Baby, music.recording.artist, Nick Lachey
Nick Lachey, freebase.valuenotation.has_value, Parents
m.09y3nsq, common.webpage.topic, Nick Lachey
Nick Lachey, music.artist.track, On and On
m.063ls19, base.popstra.friendship.participant, Nick Lachey
Nick Lachey, music.artist.track_contributions, m.01389mpb
Nick Lachey, base.popstra.celebrity.dated, m.063t4fy
Nick Lachey, common.topic.webpage, m.09ypp8c

Answer: Vanessa Lachey