Ashley Greene in Nude Photo Scandal

Twilight star Ashley Greene is facing embarrassment on the back of her win at the Teen Choice Awards on Sunday after nude photos of the actress leaked online.

Raunchy images of the naked brunette began circulating in cyberspace on Monday morning - the same day she was revealed to be dating actor Chace Crawford after the pair was caught kissing in the back of a car at Los Angeles International Airport.

Greene's steamy shots, which feature a full frontal image, come less than 24 hours after she walked away with the Fresh Face prize at the Teen Choice Awards.

The 22 year old is the latest star to become embroiled in a naked photo scandal - last week, Vanessa Hudgens was left red-faced after a set of saucy snaps surfaced online. It marked the second time in two years the High School Musical star had been embarrassed by candid snaps.