Not only is Johnny Depp an actor, but on the side he also plays guitar and sings. He's credited with singing on a bunch of bands albums including Oasis album 'Be Here Now,' Aerosmith's 'Aerosmith: Music from Another Dimension!' and Iggy Pop's album, 'Avenue B.' This past weekend he showed up at a charity benefit called 'Mending Kids' and got on stage to since "Rock and Roll All Nite" with Gene Simmons of KISS, Nuno Bettencourt from Extreme and Gilby Clarke from Guns N' Roses. The result looks like it was a great time!