Ozzy Osbourne lived with Parkinson's disease for years before his death. Here's what you need to know about the neurodegenerative disease.

Ozzy Osbourne passed away at 76, just weeks after his final Black Sabbath concert. Learn more about the health complications that led to his death and the official cause here.

Rest in power." Sharon broke her silence by reacting to Rossdale's post writing, "Bless you." Sharon has yet to individually speak out, however, Ozzy's family confirmed his death on July 22 in a joint statement shared with the Guardian.