Mike Tyson tattoo on his face is the subject of a trademark lawsuit courtesy of the tattooist that decorated "Iron" Mike's dome. Victor Whitman has copyrighted the design and says its use in the upcoming "The Hangover: Part 2" film is basis for reckless copyright infringement. A settlement is widely expected. "The Hangover: Part 2" is set for theatrical release this Thursday, May 26, 2011.
Props: Wired.com