U.S. singer and actress Katy Perry gestures as she poses for photos during the red carpet of her movie "Part of me 3D" premiere in Rio de Janeiro, Brazil, Monday July 30, 2012. (AP Photo/Felipe Dana)
Gallery: Entertainment 2012 memorable photos
Dec. 04, 2012 @ 10:44 AM
Here's a look at some memorable photos from 2012 in the world of entertainment, fashion and celebrity.