Rachel Bilson & Hayden Christensen
This cute couple met while filming Jumper in 2007. They have been together ever since, and even have a baby together!
Michael Fassbender & Alicia Vikander in The Light Between Oceans
The low-key pair made their silver screen debut together in the 2016 romantic drama.
Claire Danes & Hugh Dancy
After meeting while filming Evening, the couple got together and ended up married in 2009. It's been happily ever after since!
Dylan McDermott & Maggie Q
Stalker co-stars appear arrive at Warner Bros. and InStyle's Post- 2015 Golden Globe party at the Beverly Hilton Hotel.
Jennifer Aniston & Justin Theroux in Wanderlust
These former co-stars are now husband and wife.
Rachel McAdams & Michael Sheen in Midnight in Paris
The two dated between 2010 and 2013.
Halle Berry & Olivier Martinez in Dark Tide
The actress filed for divorce in October 2015 after two years of marriage.
Zac Efron & Vanessa Hudgens in High School Musical
The two are believed to have dated between 2006 and 2010.
Shia LaBeouf & Carey Mulligan in Wall Street 2: Money Never Sleeps
The two met on the set of the movie and dated for more than a year before they split in 2010.
Rachel McAdams & Ryan Gosling in The Notebook
The two dated for two years before they split in 2007.
Ben Affleck & Jennifer Garner in Daredevil
The actor and actress, co-stars in the movie Daredevil, wed in 2005 and have three children together. In June 2015, they announced they plan to end their 10-year-marriage.
Ian Somerhalder & Nina Dobrev in The Vampire Diaries
Damon and Elena dated in real life between 2011 and 2013.
Mark Consuelos & Kelly Ripa in All My Children
Real life imitated art for this couple, who married on screen and in real life.
David Arquette & Courteney Cox in Scream
Three years after appearing on the silver screen together, the duo married. They were together for more than 10 years before separating in 2010.
Blake Lively & Ryan Reynolds in Green Lantern
The real life Mr. and Mrs. have become the epitome of #RelationshipGoals as they raise two children together.
Freddie Prinze Jr. & Sarah Michelle Gellar in I Know What You Did Last Summer
This longtime couple met on set and have been calling each other husband and wife ever since.
Anna Paquin & Stephen Moyer in True Blood
These co-stars found longtime love after meeting on set in 2007. They have been married for seven years and have two children together.
Rachel Weisz & Daniel Craig in Dream House
Dev Patel & Freida Pinto in Slumdog Millionaire
Amanda Seyfried & Dominic Cooper in Mamma Mia!
The former musical co-stars dated behind the scenes, but called it quits in 2010.
LeAnn Rimes & Eddie Cibrian in Northern Lights
This on-screen couple faced scandal before saying "I do" because they were both already married when they began having an affair behind the scenes.