Rachel Bilson's new flick THE LAST KISS they've asked her to strip for some of the love scenes. Bilson has refused to cooperate and production has to call in the doubles.

She comments, "It's too hard to make out with a stranger in front of the camera. I would think about it too much and than it make me nervous. "I feel very strong about sticking to my principles and saying no."

Rachel Bilson grabs a coffee in New York