Celebrity Twitpics
Katy Perry meets Mark Zuckerberg, Courtney Love visits Oxford, and Ellen DeGeneres gets “Giggy” with it. See pictures of stars’ Twitter photos.
Katy Perry
Katie Couric
Courtney Love
Ryan Seacrest
Eliza Dushku
Betty White
Arnold Schwarzenegger
Ellen DeGeneres with Lisa Vanderpump
Eva Longoria
Olivia Munn
Neil Diamond
Zachary Quinto
