"It was very surreal." Margot Robbie will never let go of her Titanic fixation — even if the movie's stars are in her eyeline. Related: James Cameron's James Horner tribute: 'When he played the Titanic music the first time, I sat there and cried' Cameron ...

James Cameron's romance epic, which starred Leonardo DiCaprio and Kate Winslet, featured a score by James Horner, who also composed the famous theme song, My Heart Will Go On, sung by Celine Dion. And Kate Winslet came to visit set,

Margot Robbie recalls an experience on Wolf of Wall Street when Leonardo DiCaprio and Kate Winslet visited the set.

How does Margot Robbie turn on the waterworks when preparing for a big scene? “I can even just hear the theme music of ‘Titanic,’ and I’ll be bawling,” Robbie said in an upcoming episode of the “Talking Pictures: A Movie Memories Podcast.

Margot Robbie left Martin Scorsese and Leonardo DiCaprio stunned after she 'hauled off and gave him a thunderclap of a slap on the face' during her audition for The Wolf Of Wall Street