Mike Tyson had to be held back by his entourage after an over-eager fan accidently stepped on his wife's toes while trying to take a photo at London's Heathrow airport.
The 45-year-old Hangover star was changing flights during a trip from Barcelona back to Los Angeles when the star-struck man - a security guard at the airport - tried to get a snap of the controversial boxer with his wife, Lakiha Spicer, in an elevator.
The Baddest Man on the Planet lived up his nickname by lunging at the unlucky fan after he trod on Spicer's foot, having to be held back by minders while the terrified man was kicked out before the situation exploded.
A source at the scene told The Sun: "The man was a bit dim. Tyson went berserk."
Earlier this year a burglar fled one of the suites at Las Vegas hotel The Cosmopolitan after realising he had broken into the sleeping boxer's room.