Ozzy Osbourne volunteers as a science experiment to discover why he’s still alive

Having carved an unchallenged niche among fans as one of the most individual performers to inhabit a stage, ex Black Sabbath front-man, Ozzy Osbourne has now agreed to undergo tests to discover why he’s even alive.The 61-year old rocker has somehow survived a life of indulgence that would leave most hardened addicts almost breathless in wonder. In forty years of performing this unique