The most memorable star-crossed movie couples

Sixteen years after "Titanic’s" release—and 101 years after the historic ship’s notorious sinking—our hearts still go on for star-crossed lovers Rose DeWitt Bukater (Kate Winslet) and Jack Dawson (Leonardo DiCaprio). We rounded up some of our favorite ill-fated, but oh-so-romantic affairs on film, from "Gone with the Wind" to "Moulin Rouge!".

Rose and Jack in 'Titanic' (1997)

The fictional couple Jack Dawson (Leonardo DiCaprio) and Rose DeWitt Bukater (Kate Winslet from opposite sides of the tracks who "never let go" of each other.

Signature Line: "You jump, I jump."

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1 of 14 Photo: Everett Collection

Scarlett and Rhett in 'Gone with the Wind' (1939)

Adapted from Margaret Mitchell's Pulitzer-winning Civil War epic of the same name, Gone with the Wind starred Vivien Leigh as the fiery belle Scarlett O'Hara and Clark Gable as the scheming Rhett Butler we knew she was meant for.

Signature Line: "You should be kissed and often, and by someone who knows how."

2 of 14 Photo: Everett Collection

Juliet and Romeo in William Shakespeare's 'Romeo + Juliet' (1996)

Leonardo DiCaprio starred as Romeo Montague opposite Claire Danes as Juliet Capulet in Baz Luhrmann's modern, musical take on William Shakespeare's classic tragic romance.

Signature Line: "Parting is such sweet sorrow."

3 of 14 Photo: Everett Collection

Ilsa and Rick in 'Casablanca' (1942)

Humphrey Bogart and Ingrid Bergman starred in this classic '40s war film about an American expatriate who runs a casino in titular Casablanca and the love he thought he lost who comes back into his life.

Signature Line: "We'll always have Paris."

4 of 14 Photo: Everett Collection

Satine and Christian in 'Moulin Rouge!' (2001)

This pop-infused musical from Baz Luhrmann starred Nicole Kidman as an ill-fated French courtesan and the Ewan McGregor as the poet she inspires.

Signature Line: "Come what may, I will love you until my dying day."

5 of 14 Photo: Everett Collection

Maria and Tony in 'West Side Story' (1961)

In this urban retelling of Romeo and Juliet, Puerto Rican-born Maria (Natalie Wood) falls in love with Italian Tony (Richard Beymer), igniting a furious fight between the members of their rival New York City gangs.

Signature Line: "It all began tonight -- I saw you and the world went away."

6 of 14 Photo: Everett Collection

Ariel and Eric in 'The Little Mermaid' (1989)

The 1989 cartoon-musical, about a mermaid princess who's sick of the sea and sacrifices her beautiful voice for the human prince she loves, is one of the staples of the Disney princess canon.

Signature Line: "Someday I'll be part of your world."

7 of 14 Photo: Everett Collection

Molly and Sam in 'Ghost' (1990)

Demi Moore and the late Patrick Swayze starred as Molly and Sam in this paranormal rom-com about a young artist and her slain boyfriend, who visits her from beyond the grave. Whoopi Goldberg's performance as the psychic who helps Sam connect with Molly won her an Academy Award for Best Supporting Actress.

Signature Lines: "I love you." "Ditto."

8 of 14 Photo: Everett Collection

Katniss and Peeta in 'The Hunger Games' (2012)

After Peeta admits his longtime crush on Katniss on national television, the two are labeled as "the star-crossed lovers from District 12," forced to band together in order to survive.

Signature Line: "There's this one girl that I've had a crush on forever..."

9 of 14 Photo: Everett Collection

Daisy and Jay in 'The Great Gatsby' (1974)

Adapted from F. Scott Fitzgerald's classic tale of decadence and desire in the 1920s, The Great Gatsby starred two '70s greats in the roles of Daisy Buchanan and Jay Gatsby: Mia Farrow and Robert Redford.

Signature Line: "Summer's almost over. It's sad, isn't it? Makes you want to -- I don't know -- reach out and hold it back."

10 of 14 Photo: Everett Collection