Ben Affleck & Jennifer Garner(01 of42)
Open Image ModalMet on the set of "Pearl Harbor"CORRECTION: This slide previously stated that Ben and Jennifer met on the set of "Daredevil." (credit:Getty Images)
Angelina Jolie & Brad Pitt(02 of42)
Open Image ModalMet on the set of "Mr. & Mrs. Smith" (credit:AP)
Ryan Reynolds & Blake Lively(03 of42)
Open Image ModalMet on the set of "The Green Lantern" (credit:AP)
Emma Stone & Andrew Garfield(04 of42)
Open Image ModalMet on the set of "The Amazing Spider-Man" (credit:Getty Images)
Emily VanCamp & Josh Bowman(05 of42)
Open Image ModalMet on the set of "Revenge" (credit:Getty Images)
Mila Kunis & Ashton Kutcher(06 of42)
Open Image ModalMet on the set of "That '70s Show" (credit:Getty Images)
Daniel Craig & Rachel Weisz(07 of42)
Open Image ModalMet on the set of "The Dream House" (credit:AP)
Jennifer Lawrence & Nicholas Hoult(08 of42)
Open Image ModalMet on the set of "X-Men: First Class" (credit:Getty Images)
Halle Berry & Olivier Martinez(09 of42)
Open Image ModalMet on the set of "Dark Tide" (credit:Getty Images)
Penelope Cruz & Javier Bardem(10 of42)
Open Image ModalMet on the set of "Jamon Jamon" (credit:Getty Images)
Freida Pinto & Dev patel(11 of42)
Open Image ModalMet on the set of "Slumdog Millionaire" (credit:Getty Images)
Eva Mendes & Ryan Gosling(12 of42)
Open Image ModalMet on the set of "The Place Beyond The Pines" (credit:Getty Images)
Anna Paquin & Stephen Moyer(13 of42)
Open Image ModalMet on the set of "True Blood" (credit:Getty Images)
Kristen Stewart & Robert Pattinson(14 of42)
Open Image ModalMet on the set of "Twilight" (credit:Getty Images)
Miley Cyrus & Liam Hemsworth(15 of42)
Open Image ModalMet on the set of "The Last Song" (credit:Getty Images)
Sarah Michelle Geller & Freddie Prinze Jr.(16 of42)
Open Image ModalMet on the set of "I Know What You Did Last Summer" (credit:Getty Images)
Channing Tatum & Jenna Dewan-Tatum(17 of42)
Open Image ModalMet on the set of "Step Up" (credit:AP)
Jennifer Aniston & Justin Theroux(18 of42)
Open Image ModalMet on the set of "Wanderlust" (credit:Getty Images)
Kurt Russell & Goldie Hawn(19 of42)
Open Image ModalMet on the set of "Swing Shift" (credit:Getty Images)
Courteney Cox & Brian Van Holt(20 of42)
Open Image ModalMet on the set of "Cougar Town" (credit:Getty Images)
Vincent Kartheiser & Alexis Bledel(21 of42)
Open Image ModalMet on the set of "Mad Men" (credit:AP)
Kelly Ripa & Mark Consuelos(22 of42)
Open Image ModalMet on the set of "All My Children" (credit:AP)
Johnny Depp & Amber Heard(23 of42)
Open Image ModalMet on the set of "The Rum Diary" (credit:Getty Images)
LeAnn Rimes & Eddie Cibrian(24 of42)
Open Image ModalMet on the set of "Northern Lights" (credit:AP)
Ian Somerhalder & Nina Dobrev(25 of42)
Open Image ModalMet on the set of "Vampire Diaries" (credit:Getty Images)
Johnny Galecki & Kaley Cuoco(26 of42)
Open Image ModalMet on the set of "The Big Bang Theory" (credit:AP)
Bradley Cooper & Zoe Saldana(27 of42)
Open Image ModalMet on the set of "The Words" (credit:Getty Images)
Ryan Gosling & Rachel McAdams(28 of42)
Open Image ModalMet on the set of "The Notebook" (credit:Getty Images)
Vanessa Hudgens & Zac Efron(29 of42)
Open Image ModalMet on the set of "High School Musical" (credit:Getty Images)
Hugh Dancy & Claire Danes(30 of42)
Open Image ModalMet on the set of "Evening" (credit:AP)
David Arquette & Courteney Cox(31 of42)
Open Image ModalMet on the set of "Scream" (credit:AP)
Sienna Miller & Jude Law(32 of42)
Open Image ModalMet on the set of "Alfie" (credit:Getty Images)
Rachel Bilson & Hayden Christensen(33 of42)
Open Image ModalMet on the set of "Jumper" (credit:Getty Images)
Blake Lively & Penn Badgley(34 of42)
Open Image ModalMet on the set of "Gossip Girl" (credit:Getty Images)
Shia LaBeouf & Carey Mulligan(35 of42)
Open Image ModalMet on the set of "Wall Street: Money Never Sleeps" (credit:Getty Images)
Michael C. Hall & Jennifer Carpenter(36 of42)
Open Image ModalMet on the set of "Dexter" (credit:Getty Images)
Chad Michael Murray & Sophia Bush(37 of42)
Open Image ModalMet on the set of "One Tree Hill" (credit:Getty Images)
Hayden Panettiere & Milo Ventimiglia(38 of42)
Open Image ModalMet on the set of "Heroes" (credit:Getty Images)
Rachel Bilson & Adam Brody(39 of42)
Open Image ModalMet on the set of "The O.C." (credit:Getty Images)
Jennifer Garner & Scott Foley(40 of42)
Open Image ModalMet on the set of "Felicity" (credit:Getty Images)
Gwyneth Paltrow & Brad Pitt(41 of42)
Open Image ModalMet on the set of "Se7en" (credit:Getty Images)
Tom Cruise & Nicole Kidman(42 of42)
Open Image ModalMet on the set of "Days of Thunder" (credit:Getty Images)