Celebrity couples who met on set

Kit Harington and Rose Leslie started dating after co-starring in HBO's "Game of Thrones." The got married on June 23, 2018, in Aberdeen, Scotland.

Keri Russell and Matthew Rhys, who star as KGB agents posing as a married couple in American suburbia in the FX spy drama "The Americans," have been dating since 2013 and welcomed their first child together in late May 2016.

Morena Baccarin, also known for her roles on "Firefly" and "Homeland," and Ben McKenzie, also known for his roles on "The O.C." and "Southland," met when Baccarin joined the cast of "Gotham" part way through the show's first season. The two started dating and announced their engagement in September 2015. Baccarin gave birth to the couple's first child, daughter Frances Laiz Setta Schenkkan, on March 2, 2016.

"Once Upon a Time" co-stars Ginnifer Goodwin and Josh Dallas began dating in 2011 and became engaged in October 2013. They married on April 12, 2014, and Goodwin gave birth to the couple's first child, a son, in May 2014.

Anna Paquin and Stephen Moyer met on the set of their HBO series "True Blood" and married in 2010. They had twins in September 2012.

Justin Theroux and Jennifer Aniston met while filming "Wanderlust." The two announced their engagement in August 2012 and were married in a top-secret ceremony at their Los Angeles home on Aug. 5, 2015.

Mila Kunis and Ashton Kutcher originally met while co-starring on "That '70s Show," but it wasn't until 2012 that they started dating. They had a daughter together in October 2014 and got married on July 4, 2015.

Brad Pitt and Angelina Jolie met on the set of "Mr. and Mrs. Smith," although Pitt was married to Jennifer Aniston at the time. Despite tabloid rumors of an affair, Pitt and Jolie said they didn't start dating until after Pitt was divorced.