Rumor Mill: Sienna all of Miller?

Report by Clarissa Scheissberg

Jude Law's on and off girlfriend has laughed off claims her sex scenes in Factory Girl with co-star Hayden 'Darth Vader' Christensen were real - insisting she's just a good actor. Her publicist allegedly insisted, "When you do a love scene there is a minimum of five people in the room. There's no real sex and the scene proves she knows how to give a good performance. Unless of course it is pornographic film, (and by pornographic film, I mean this film), then yes, it probably is real.

The actress recently unsurprisingly revealed she was terrified about watching the sex scenes at a screening of the film which she attended with her parents. She said, "I was sitting next to my dad and I just literally leant over and put my hands over (his eyes). It's quite embarrassing."

Hayden Christensen declined to comment, but was allegedly to have been seen having a sheepish grin, a box of tissues, and Factory Girl on pirate DVD.