New Moon Star Christian Serratos Bares All For A Good Cause

New Moon's Christian Serratos is in this month's hottest movie and is now also in this month's hottest charity campaign. The actress recently posed nude for PETA's iconic "Rather Go Naked Than Wear Fur" advertisement.

EXCLUSIVE VIDEO: New Moon Cast Mall Tour Live

"I've always been opposed to slaughtering, eating, wearing carcasses." the vegetarian Serratos said. At nineteen, she is the youngest celebrity to pose nude for the anti-fur campaign.

She is now part of a long line of celebrities who have jumped at the chance to use their notoriety to promote animal rights. Charlize Theron, Eva Mendes, Karina Smirnoff and Roselyn Sanchez have all starred in the ad.

Watch The New Moon TV Ad