From Lady Gaga to Pete Wentz, see which stars are baring their teeth – and their love of all things vampire – on Twitter!
Credit: Courtesy Pete Wentz
Updated: Tuesday Jun 29, 2010 | 06:00 AM EDT
More from PEOPLE
- 'I'm Forever Grateful': Carrie Underwood on the 10-Year Anniversary of Her American Idol Win
- Read the Cover Story – Tess Holliday: The World's First Size 22 Supermodel!
- FROM EW: Why Those Two Iconic Game of Thrones Characters Just Met
- 13 Weirdly Incredible Hot Dog Toppings for the Most Delicious Memorial Day Ever
- You'll Never Guess What Karlie Kloss Keeps in Her Clutch (VIDEO)