Question: Who is the ex-husband of Kate Gosselin, star of the reality show "Jon and Kate plus 8"?

Context paragraphs:
Kate Plus Ten (film): Kate Plus Ten is a 1938 British thriller film directed by Reginald Denham and starring Jack Hulbert, Genevieve Tobin and Noel Madison.  It was adapted from the Edgar Wallace novel "Kate Plus Ten".  It was also released as Queen of Crime.

Kate Gosselin: Katie Irene "Kate" Gosselin (née Kreider born March 28, 1975) is an American television personality.  She achieved national and international recognition on the US reality TV show "Jon & Kate Plus 8," in which she and Jon Gosselin are profiled as they raise their atypical family of sextuplets and twins.

Facing Future: Facing Future is an album by Hawaiian singer Israel Kamakawiwoʻole, released in 1993.  The best-selling album of all time by a Hawaiian artist, "Facing Future" combines traditional Hawaiian-language songs, hapa haole songs with traditional instrumentation and two Jawaiian (Island reggae) tracks.  The album's sales have been driven not only by its popularity with Hawaiian audiences but by its popularity in the mainland United States and around the world, particularly the track "Somewhere Over the Rainbow/What a Wonderful World," which has been licensed for use in movies ("Finding Forrester", "Meet Joe Black", "50 First Dates", "Fred Claus", "Hubble", "Son of the Mask") television shows ("ER", "Cold Case", "Jon & Kate Plus 8", "Life On Mars", "Glee") and commercials (eToys).  "Facing Future" reached platinum status in 2005.

Jon Gosselin: Jonathan Keith Gosselin (born April 1, 1977) is an American television personality, known for his appearances with then-wife Kate Gosselin and their eight children on the American reality TV show "Jon & Kate Plus 8".

List of Jon &amp; Kate Plus 8 home video releases: This is a list of DVDs from the reality television series "Jon & Kate Plus 8".

Nancy Jo Sales: Nancy Jo Sales (born October 15, 1964) is a journalist and author who has written for "Vanity Fair", "New York", and "Harper's Bazaar".  Her VF.com profile of reality star Kate Gosselin won a 2010 Mirror Award for "Best Profile, Digital Media".  Her "Vanity Fair" story "The Quaid Conspiracy" won a 2011 Front Page Award for "Best Magazine Feature".  Her 2013 book "The Bling Ring: How A Gang of Fame-Obsessed Teens Ripped Off Hollywood and Shocked the World" recounts the true story behind the Sofia Coppola film "The Bling Ring", which was based on a 2010 "Vanity Fair" piece by Sales, "The Suspects Wore Louboutins".  In 2016 she published "American Girls: Social Media and the Secret Lives of Teenagers".

List of Kate Plus 8 episodes: "Kate Plus 8" (formerly "Jon & Kate Plus 8") is an American reality television series starring the The Gosselin family.  The show premiered on the Discovery Health Channel on April 10, 2007.  After two seasons, the series moved to TLC.  Following the Gosselins' divorce in 2009, the final episode of "Jon & Kate Plus 8" aired on November 23, 2009.  The show subsequently returned as "Kate Plus 8".

Kate Plus Ten: Kate Plus Ten is a 1917 British crime novel written by Edgar Wallace.  In 1938 it was made into a film "Kate Plus Ten".  In 1967 it was adapted for the film "The Trygon Factor" starring Stewart Granger.

Kate Plus 8: Kate Plus 8, formerly Jon & Kate Plus 8, is an American reality television series starring Kate Gosselin and her eight children, which has aired since April 4, 2007.

Living Channel: Living Channel is a New Zealand television station.  The channel focuses entirely on programming relating to lifestyle and is similar to The LifeStyle Channel in Australia or HGTV in the US.  It broadcasts on Sky TV in New Zealand and features local programming as well as a range of international programming.  It features programming in areas such as design, health, well-being, travel, pets, fashion, automotive, antiques, gardening, fitness, art and homemaking.  Programmes include "Antiques Roadshow UK"," Jon and Kate Plus 8", "Greatest Cities of the World with Griff Rhys Jones", "Grand Designs", "Homes Under the Hammer", "Better Homes and Gardens", "Holmes Inspection", "Extreme Fishing with Robson Green", "Location Location Location", "What Not To Wear" and "The Secret Millionaire".

Supporting paragraphs: Kate Gosselin Jon Gosselin
Answer: Jon Gosselin