For the upcoming movie Bel Ami Robert Pattinson and Uma Thurman had a lot of sex. But the Hollywood heartthrob Robert Pattinson, 23 felt very uncomfortable sex with Uma Thurman, 37.

The Twilight star gets hot and steamy with Thurman in the film, in which he plays Parisian journalist Georges Duroy. However, he assured that it was far from being erotic because of the movie’s plot.

The shoot will involve stripping off with numerous beautiful actresses including Christina Ricci and Kristin Scott-Thomas – and Pattinson admits he’s nervous about getting naked with Thurman.

He also told about his new movie ‘Breaking Dawn’. Ho told that the film start date for filming ‘Breaking Dawn’ hasn’t yet been decided.