Twilight: Breaking Dawn
Secret Fangbangers!
From Lady Gaga to Pete Wentz, see which stars are baring their teeth – and their love of all things vampire – on Twitter!
More from PEOPLE
JESSICA SIMPSON
Team Edward? Team Jacob? Try Team Ken Paves! "I'm gonna bite,", Tweeted Simpson about her BFF, who bared his neck – and more – to the singer.

