Tyson made memorable appearances alongside Ed Helms, Bradley Cooper and Zach Galifianakis in director Todd Phillipss first two Hangover films, but told TMZ he wont be back for part three.I have no idea whats going on, Im not in this one, Tyson responded.His appearances singing In the Air Tonight in The Hangover and One Night in Bangkok in The Hangover 2 have been credited with reviving his career.He has since made appearances in WWE and even starred in his own one-man show Mike Tyson: Undisputed Truth.The movie opens on May 23, 2013 in the US and the UK. Digital Spy
