Ozzy Osbourne, on the most recent episode of Ozzy Speaks, he says he's been undergoing stem cell therapy for Parkinson's disease.
Ozzy adds that he has to go back for a follow-up in six months. He was diagnosed in 2003 with Parkin 2 -- a very rare genetic form of Parkinson's.
Asked by host and his friend Billy Morrison what's left for him to accomplish, he said he'd like to do a gig without "falling over," alluding to another operation he has to undergo, but blaming the surgeon for "taking his time."
No word yet if Ozzy plans to perform when he's inducted into the Rock & Roll Hall of Fame on October 19th at the ceremony in Cleveland.