4.Miley Cyrus and Liam Hemsworth met while filming The Last Song together and got married eight years later.
5.While starring in Orange is the New Black, Samira Wiley fell in love with Lauren Morelli, one of the show's writers, and they're happily married now.
9.Keri Russell and Matthew Rhys became an off-screen couple while they were filming The Americans. They now share a kiddo together.
10.Sparks flew between Alicia Vikander and Michael Fassbender while filmingThe Light Between Oceans and they got married in 2017.
11.Blake Shelton and Gwen Stefani fell in love while they were both judges on The Voice.
12.Natalie Portman fell in love with Black Swan choreographer Benjamin Millepied while filming.
13.Ryan Gosling and Eva Mendes fell in love while filmingA Place Beyond the Pines and they now have two kids together.
14.Penelope Cruz and Javier Bardem have been smitten with each other ever since they filmed Jamón, Jamón together. They now have two kids.
15.Kelly Ripa and Mark Consuelos played love interests on-screen in All My Children, and they're still going strong together today.
16.Kit Harington and Rose Leslie fell in love while playing Jon Snow and Ygritte on Game of Thrones.
17.Leslie Mann and Judd Apatow fell in love on the set of The Cable Guy (which she was in and he produced), and they've been together for over 20 years.
18.Lastly, Kyra Sedgewick met Kevin Bacon on the set of Lemon Sky and they've been married over 30 years.