Kathy Griffin, Ryan Seacrest, Willow Smith, Nia Vardalos, Paris Hilton
Lady Gaga rocks Detroit, Arnold Schwarzenegger visits his first construction site, and Ryan Seacrest embraces his feminine side. See pictures of stars’ Twitter photos.
Lady Gaga
Arnold Schwarzenegger
Kathy Griffin
Ryan Seacrest
Paris Hilton
Nina Vardalos
Adam Levine
Jwoww
Mariah Carey
Alanis Morissette
Kelly Osbourne
Sofia Vergara
Shaquille O'neal
Taylor Momsen
