Rock legend and heavy metal pioneer, Ozzy Osbourne, 71, has been forced to cancel his entire 2020 tour in order to take care of multiple medical problems.
The singer known by fans as “The Prince of Darkness” has been battling multiple health issues. Last month Osbourne announced that he was diagnosed with Parkinson's Disease, a progressive nervous system disorder that affects movement. Symptoms typically start gradually, and tremors are common. The disorder also commonly causes stiffness or slowing of movement. Osbourne was originally diagnosed with the condition in 2003.