She may be a pop star but Katy Perry
looked like a real movie star at the premiere of Katy Perry: Part Of Me
today (June 26) in Hollywood.
Wearing a red velvet strapless gown, the 27-year-old songstress rocked the red carpet a la old Hollywood as she made her way inside Grauman's Chinese Theatre to debut her 3D documentary-concert film.
Meanwhile, in a new interview with the Associated Press
, Katy says she still "believes ...