Jennifer Garner and Ben Affleck

Film: "Pearl Harbor"
The Hollywood heavyweights recently announced their divorce, but the pair met on the set of Michael Bay's 2001 film "Pearl Harbor." The couple went on to marry in 2005. Even though the film was a critical bomb, Ben Affleck said, "That's where I found my wife. We met on 'Pearl Harbor,' which people hate, but we fell in love on 'Daredevil.'"
Image via Touchstone Pictures/Buena Vista Pictures
Eva Mendes and Ryan Gosling

Film: "The Place Beyond the Pines"
Two of the most beautiful people in the world met on the set of the indie film "The Place Beyond The Pines" after Ryan Gosling recommended Eva Mendes for the film. After the film's release, Gosling said he'd "make movies until I make babies."
The couple's daughter Esmeralda was born in September 2014. So does that mean Gosling is done making movies? Say it ain't so!
Image via Focus Features/Photofest
Johnny Depp and Amber Heard

Film: "The Rum Diary"
Just a few months after splitting with Vanessa Paradis, his partner of 14 years and mother to his two children, Johnny Depp began dating his "Rum Diary" co-star. But despite the couple's 23-year age difference, Amber Heard says that marriage to the movie star is easy.
"Nothing is a dramatic change," she tells Elle magazine. "We've been together for a long time now, so it's been a fairly organic process. I have a fiercely independent spirit."
Image via Film District
Blake Lively and Ryan Reynolds

Film: "Green Lantern"
Though the film grossed more than $200 million at the box office, "Green Lantern" was considered a disappointment. But after meeting on set, the duo married a year later in a small, private ceremony. Not soon after, Ryan Reynolds told Details magazine, "We'd love to have a big family."
Looks as if they're on their way. Blake Lively gave birth to the couple's daughter James in December 2014.
MORE: Celebrity Wedding Photos
Halle Berry and Olivier Martinez

Film: "Dark Tide"
Halle Berry admitted to "Chelsea Lately" host Chelsea Handler that she met her now-husband on the set of a "s**t movie." But Berry admits actors always start a movie with the best of intentions saying, "You don't expect it to be as bad as it is sometimes."
"Dark Tide" cost $25 million to make and only grossed $500,000, but at least Berry met her current, and hopefully last, husband.
Image via Wrekin Hill Entertainment/Photofest
Claire Danes and Hugh Dancy

Film: "Evening"
The small film was described as dull, but was anything but that for the "Homeland" star and the Brit who stars in "Hannibal." The couple were married in 2009 in a small ceremony in France. Co-star Mamie Gummer describes the couple's on-set romance to People magazine by saying, "I was there when it was happening, and it's something that I will never forget."
Image via Focus Features/Photofest
Rachel Weisz and Daniel Craig

Film: "The Dream House"
The film didn't get much attention, but Rachel Weisz and Daniel Craig's on-set romance did. That's because Weisz was still in a relationship with film director Darren Aronofsky with whom she has a child.
Apparently the couple's off-screen performances were better than on-screen, with the crew reporting they had no idea the couple were together.
Image via Universal Studios/Photofest
Rachel Bilson and Hayden Christensen

Film: "Jumper"
The film opened at No. 1 but got panned by the critics. Regardless, the film sparked a romance between the two actors who are now the proud parents of daughter Briar Rose.
No surprise. Rachel Bilson has had babies on the brain for a while, saying, "I definitely have family on the brain. Having kids is something I want to see in my future — I hope."
MORE: Surprising Celebrity BFFs
Image via Twentieth Century Fox/Photofest
Jennifer Aniston and Justin Theroux

Film: "Wanderlust"
Though the two had met previously when Justin Theroux was filming "Tropic Thunder," they fell in love on the set of the film "Wanderlust." Don't worry if you didn't see it — very few people did. Theroux stole Jennifer Aniston's heart on the film, and he also stole something else.
"Justin kind of steals the movie," Aniston tells InStyle. "He's the cult leader. The main man, who turns out to not be so much the man."
Let's hope the same isn't true in real life.
Image via Universal Pictures/Photofest
Miley Cyrus and Liam Hemsworth

Film: "The Last Song"
Despite the film being critically panned, the Australian hunk and the former star of "Hannah Montana" fell in love and got engaged. But Miley Cyrus's public antics, including her twerking incident at the MTV Video Music Awards, proved too much for Liam Hemsworth.
So not only was the film "The Last Song" a bomb, so was Cyrus and Hemsworth's relationship. Can't win 'em all, Miley.
Image via Walt Disney Pictures/Photofest