Scarlett Johansson insisted on baring her chest for a bedroom scene in the sci-fi film The Island.
Johansson claims director Michael Bay tried to convince her to cover up, but she refused because she felt that the scene required her to be half-naked.
"I said, 'Women don't normally sleep in a bra. I can't wake up in this scene wearing a bra, it's ridiculous!'
"So Michael said, 'Well what do you want to wear?' I said, 'Well, nothing.'"