Question: Who did the man that hosts A-List Listings with Catt Sadler marry?

Context paragraphs:
Spencer Stone: Spencer Stone ( born 1992) is an American author, television personality and former United States Air Force staff sergeant.  Stone, along with fellow Americans Alek Skarlatos and Anthony Sadler, a Briton and two Frenchmen, stopped a gunman on a Paris-bound train travelling from Amsterdam via Brussels in August 2015.  Gaining international fame, Stone was recognized by U.S. Ambassador to France Jane D. Hartley for "his actions in saving countless lives" and by U.S. President Barack Obama, with a ceremony held at The Pentagon to honor Stone, Skarlatos and Sadler.  He was awarded the Airman's Medal and a Purple Heart.  French President Francois Hollande awarded Stone, as well his friends, the Legion of Honour, the highest French order for military and civil merits.  On October 8, 2015, Stone was stabbed by a California man, James Tran, 28, during a fight in downtown Sacramento.  He suffered life-threatening injuries and was rushed to UC Davis Medical Center.  Stone recovered, and was released from the hospital on October 15.  He was promoted to senior airman in late October and then staff sergeant in November 2015.

Catt Sadler: Catt Sadler (born August 24, 1974) is an anchor for "E! News" and "E! News Weekend" and "Daily Pop".  She previously co-hosted the network's "The Daily 10" before its cancellation.  The "Los Angeles Times" named her one of the top 10 up-and-coming broadcasters in entertainment.

Vadhu Doctoranu: Vadhu Doctoranu is a 1994 Indian Malayalam film, directed by K. K. Haridas and produced by Alex-Bright.  The film stars Jayaram, Nadhiya, Oduvil Unnikrishnan and K. P. A. C. Lalitha in lead roles.  The film had musical score by Johnson and Kannur Rajan.  the stiry revolves around a man who wants to become a doctor but ended up being electrician.  He is determined to marry a doctor.  When he meets a girl he discovers that she is doctor he is determined to marry her.  Back home his sister loves another man and her brother doesn't approve of him.  Then its decided that both the sister and the man and her brother and the girl will be married on the same day.  But after marriage the man discovers that she isn't a doctor but a vet.  After their marriage there are a lot of ups and downs but in the end after saving his wife the man is reunited with her and promises never to create a situation like this.

William Sadler (actor): William Thomas Sadler (born April 13, 1950) is an American film and television actor.  His television and motion picture roles have included Lewis Burwell "Chesty" Puller in "The Pacific", in "", Sheriff Jim Valenti in "Roswell", convict Heywood in "The Shawshank Redemption", Senator Vernon Trent in "Hard To Kill", and the Grim Reaper in "Bill & Ted's Bogus Journey", a role for which he won the Saturn Award for Best Supporting Actor, and his role as Colonel Stuart opposite Bruce Willis in "Die Hard 2".  He played the character of President of the United States, Matthew Ellis, in "Iron Man 3", in "Marvel's Agents of S.H.I.E.L.D.", and in "WHIH Newsfront", and recurs as Steve McGarrett's murdered father in the latter-day 2000's remake of "Hawaii Five-O".  In 2015, Sadler had an appearance in the TV series "Z Nation".

Valerie Pitts: Valerie Pitts, Lady Solti, (born 19 Aug 1937) was one of the BBC's original team of television presenters during the 1950s.  She left the programme in 1960 to marry James Sargent who was stage manager of the Sadler's Wells Opera Company.  She also worked at Granada Television.  She is the widow of Sir Georg Solti.

David Burtka: David Michael Burtka (born May 29, 1975) is an American actor and professional chef.  He is known for his acting roles in theatre and television shows such as "How I Met Your Mother" and "The Play About the Baby".  After his role on "How I Met Your Mother", Burtka gained media attention for dating Neil Patrick Harris, whom he later married in 2014.

John Sadler (1820–1910): John Sadler (1 February 1820 – 22 December 1910) was an English industrialist and public figure associated with the town of Oldbury, Worcestershire (now Oldbury, West Midlands), United Kingdom.  As a result of his lifetime of service, Sadler became known as 'the Grand Old Man of Oldbury'.

Grimhild: In Norse mythology, Grimhild or Grímhildr ("masked battle") was a beautiful but evil woman.  She was married to king Gjúki, of Burgundy.  She had three sons, Gunnarr, Hǫgni and Guttormr, and a daughter, Gudrun.  She was the sorceress who gave Sigurðr a magic potion that made him forget that he ever married his wife Brynhildr, so that he would marry Gudrun, her daughter.  But she did not stop there.  She wanted her son Gunnar to marry Brynhildr, but she refused to marry him, and she would only marry the man who could cross the ring of flames she put up around herself.  So Grímhildr talked Sigurðr into helping Gunnarr marry Brynhildr.  Since Sigurðr was the only one who could cross the flames he and Gunnarr switched bodies, so Gunnar's body could cross the flames.  Brynhildr then married Gunnar, because she made a promise.  When Brynhildr learned that Sigurðr had betrayed her with another woman (Gudrun), not knowing he had been bewitched into doing so by Grímhild, she was out to get revenge.  She ended up killing Sigurð and herself by the end of the saga.  Grímhildr then made Gudrun marry Brynhild's brother Atli.  Gudrun did not want to marry him because she knew he would end up killing her brothers.  This is the last that we hear of Grímhild in the "Völsunga saga"; it is probable that the ring's curse also brings misfortune and even death upon Grímhild herself.

Journalism.co.uk: Journalism.co.uk is a website with news and advertorial content for journalists based in Brighton, UK.  It was founded in 1999 by John Thompson with the aim of covering the online publishing industry and how the Internet is fundamentally changing the practice of journalism.  It also hosts an annual conference for journalists.  The site claims to have a user base of 150,000 monthly visitors.  Its content is free and advertising-funded, and it is published by Mousetrap Media.  The site includes news for journalists, career advice and training listings, events listings, a service matching journalists with press requests and a press release distribution service.

A-List Listings: A-List Listings is an American reality television series that debuted October 24, 2012, on E!.  Hosted by David Burtka and Catt Sadler, the series showcases America's most exclusive and extravagant homes.

Supporting paragraphs: A-List Listings David Burtka
Answer: Neil Patrick Harris