Ready to see a vengeful undead cheerleading Megan Fox with a thirst for teenage boys? Fox's role in Diablo Cody's horror flick Jennifer's Body teaches you to make sure your human sacrifice to the devil really is a virgin.

In an interview with MTV Fox explained how it was she ended up with the taste for teenage boys in the new movie, on whose set she was photographed topless save for some silicone stickers.

"I'm sort of a zombie, but not really. I get improperly sacrificed [and it possesses me]… my character is a frighteningly vapid high school girl who's captain of her flag team."

"She gets improperly sacrificed by Adam Brody's band, who have sold their souls to Satan in order to get a record deal," Fox laughed. "And what happens when you improperly sacrifice someone is the victim gets taken over by a demon. They thought I was a virgin - and I was not a virgin."

Megan becomes possessed by a demon who needs the flesh humans to stay alive. So Megan Fox, kicking ass and possibly beating up adorable Adam Brody? Yeah, we're in. The film, written by Juno scribe Diablo Cody, will be released on September 18, 2009.