Leonardo DiCaprio and Kate Winslet in Titanic (1997)

Liv Tyler and Viggo Mortensen in The Lord of the Rings: The Return of the King (2003)

Sean Astin, Ali Astin, Sarah McLeod, and Maisy McLeod-Riera in The Lord of the Rings: The Return of the King (2003)

Robert Downey Jr. and Gwyneth Paltrow in Iron Man 2 (2010)

Heath Ledger and Shannyn Sossamon in A Knight's Tale (2001)

Fabian and Lauri Peters in "Mr. Hobbs Takes a Vacation"

Christopher Reeve and Margot Kidder in Superman (1978)

River Phoenix and Keanu Reeves in My Own Private Idaho (1991)

Matthew Broderick and Mia Sara in Ferris Bueller's Day Off (1986)

Johnny Depp and Mary Stuart Masterson in Benny & Joon (1993)

Chris Pine and Gal Gadot in Wonder Woman (2017)

Mary Stuart Masterson and Mary-Louise Parker in Fried Green Tomatoes (1991)

Tobey Maguire and Marley Shelton in Pleasantville (1998)

Heath Ledger and Jake Gyllenhaal in Brokeback Mountain (2005)

Chris Evans and Hayley Atwell in Captain America: The First Avenger (2011)

Elisabeth Shue and Ralph Macchio in The Karate Kid (1984)

Kirsten Dunst and Tobey Maguire in Spider-Man (2002)

Jessica Alba and Ioan Gruffudd in Fantastic Four (2005)

Michael Chiklis and Kerry Washington at an event for Fantastic Four (2005)