Singer ruled himself out of the band's show last night (June 20), just minutes before they were to due appear
Ozzy won't miss Late Show with David Letterman for sex
Ozzy's Boneyard will begin broadcasting later this year
Black Sabbath legend's son impressed by his father's apparent immortality
Metal legend opens up in new documentary 'God Bless Ozzy Osbourne'
Ex-Black Sabbath singer opens up about his lowest ebb
Sharon Osbourne issues statement saying debt has been paid
The Osbournes have two years of unpaid US tax debts, according to one red top<br />
Former Black Sabbath man's genes are charted for research project
Korn, Steel Panther and Murderdolls also play London O2 Arena show