Jack Osbourne - Jack: I Wasn't Aware How Bad Dad's Injuries Were

JACK OSBOURNE just went back to bed after hearing about his rocker dad OZZY's life-threatening accident - because he didn't realise just how serious it was.

Former BLACK SABBATH frontman Ozzy was rushed to hospital with multiple serious injuries, after a quad bike crash on his English country estate in December (03) which saw him stop breathing twice - but the reality-TV star initially took it all as a minor problem.

He says, "They came in and told me in the morning. They said, 'He's been rushed to hospital.' They told me he had a broken collar bone and I went back to bed. I was like, 'Oh, it's nothing.'

"And then the next morning I heard he broke eight ribs, punctured a lung, bruised his heart, broke both collarbones...' and I was like, 'Oh!'"