'Jackass' Star Steve-O Walks Into Mike Tyson's Fist

Earlier today, news broke that 'Jackass' star Steve-O broke his nose when he ran into boxing legend Mike Tyson's fist ... No, really ... we're serious. Known for his wild and often dangerous antics, Steve-O promised Charlie Sheen that he'd make sure Tyson broke his nose by the end of the roast. Tyson failed to hit Steve-O with a jab-straight right- left hook, so stunt performer took matters into his own hands and ran into Tyson's fists as the credits for Sheen's anticipated roast rolled. Check out the full story here.