'The Hangover, Part II'

What hasn't 'The Hangover, Part II' been sued for at this point? First the filmmakers were hit with a lawsuit alleging that they copied Mike Tyson's face tattoo without permission. That was dropped, but then they were sued again by a stunt man who suffered injuries on set. (That lawsuit is still pending.) A man also sued the filmmakers, claiming that they stole his life story and used it for 'Hangover, Part II.' Yeesh.