It was a star-studded event in Hollywood as celebs were spotted on the red carpet at the premiere of "Never Say Never". The Smith's made it a family affair, as did Usher, who brought along his two sons. Sisters Kendall and Kylie Jenner were spotted as well as Disney stars Miley Cyrus and Selena Gomez. An almost un-recognizable Leona Lewis made a cameo as well.