Ozzy Osbourne has admitted he used to wet the bed every night. The wild rocker, who has battled alcohol and drug problems, says he used to drink so much it was normal for him to wake up to damp sheets every day.

The Black Sabbath star - who started boozing at 14 - is quoted in Britain's The People newspaper as saying, "Gradually it stopped being a buzz until every time I drank I became a miserable arsehole. I was wetting the bed every night and then I'd get angry and pissed off. I just got fed up with it."

Ozzy Osbourne didn't think he'd make it to his late 50s. The wild rocker - who has battled drug and alcohol problems - says he could easily have met the same fate as fellow alcoholic George Best - who died last month.

The star, who is about to turn 57, told Britain's Sun Online Web site: "To beperfectly honest with you, I've been a very, very lucky guy.

Ozzy Osbourne pops Viagra so he can satisfy Sharon every night of the week. The aging rocker has been complimented by his wife for his sexualappetite - which is helped by the little blue pills - widely used to help men get and maintain an erection.

Sharon said: "He's like a f***ing rabbit. We have sex every night we'retogether."

Ozzy Osbourne is terrified of catching bird flu.

The rocker says now he has overcome drug and alcohol addiction he is convinced he will be the first person to pick up the human strain of the killer avian disease.