Actress Kristen Stewart revealed that she had a tough time shooting intimate scenes with Robert Pattinson for the movie The Twilight Saga: Breaking Dawn part 1. Talking about the sex scenes the Hollywood star says that she was very uncomfortable to shoot those steamy sequence with her beau.

Kristen admits that the pair were very insecure during filming for the intimate scenes. "In the end, I didn't feel like we had filmed a sex scene, because we were both so uncomfortable and insecure, and because it's something very subjective,” the actress said.

On the other hand, Robert Pattinson hopes the Twilight Saga sex scene "lives up" to the hype. In fact, supporting rumoured real-life girl-friend Stewart, Pattinson said that even he was quite nervous while filming the intimate scenes.