ABC News reports there will be some left-field cameos in The Dirt, the movie adaptation of Motley Crue's 2001 best seller, to be directed by Larry Charles (Borat!).Hide the Bats! Christopher Walken has agreed to play the ultimate bad-boy rocker ? Ozzy Osbourne. The Dirt: Confessions of the World's Most Notorious Rock Band set new limits in tell-all confessionals. The ...