LOS ANGELES - Rocker Ozzy Osbourne underwent emergency surgery at a hospital in Britain after suffering serious injuries in an all-terrain vehicle crash on the grounds of his estate in Buckinghamshire, his publicist said on Monday.
"During examination, doctors found that Ozzy had broken his collarbone, six ribs and avertebra in his neck," publicist Cindy Guagenti said in a brief written statement, which added that the injuries were not considered life threatening.
"Ozzy is currently undergoing emergency surgery to lift the collarbone which is believed to be resting on a major artery interrupting blood flow to his arm," Guagenti said in the statement. "Surgeons are also working to alleviate some bleeding into his lungs."
The 55-year-old heavy metal rocker was injured while riding the all-terrain vehicle during a day off from promoting his new single, a duet with his daughter Kelly titled "Changes."
Local police said that a man had been injured after an accident on a so-called quad bike but would not confirm that it was Osbourne -- who stars with his wife Sharon and two of their children on the MTV reality series "The Osbournes."
The Birmingham, England-born Osbourne first shot to fame as lead singer of Black Sabbath.