John Travolta, Olivia Newton-John, Annette Charles, Didi Conn, and Michael Tucci in Grease (1978)

Ann-Margret and Jesse Pearson in Bye Bye Birdie (1963)

Kirsten Dunst and Jordan Bridges in Mona Lisa Smile (2003)

Tobey Maguire and Marley Shelton in Pleasantville (1998)

Natalie Wood and Rita Moreno in West Side Story (1961)

Crispin Glover and Lea Thompson in Back to the Future (1985)

Reese Witherspoon in Walk the Line (2005)

Maggie Gyllenhaal in Mona Lisa Smile (2003)

Bryce Dallas Howard, Emma Stone, Ahna O'Reilly, and Anna Camp in The Help (2011)

Reese Witherspoon and Tess Harper in The Man in the Moon (1991)

Reese Witherspoon and Jason London in The Man in the Moon (1991)

Rita Moreno, Nobuko Miyamoto, Yvonne Wilder, and Maria Henley in West Side Story (1961)

Lea Thompson in Back to the Future (1985)

Reese Witherspoon and Joaquin Phoenix in Walk the Line (2005)

Dinah Manoff and Michael Tucci in Grease (1978)

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

Kirsten Dunst and Ginnifer Goodwin in Mona Lisa Smile (2003)