United Kingdom, Dec. 10 -- Ozzy Osbourne was told he might not survive Black Sabbath's reunion gig.

The rock legend reunited with his bandmates to play one final show in his hometown of Birmingham, England on July 5 despite suffering two bouts of pneumonia and a battle with sepsis before the show and he died two weeks later after suffering a heart attack at home - now his wife Sharon has revealed Ozzy went against his doctors' advice after they warned him not to go ahead with the concert.

During an appearance on Piers Morgan Uncensored, Sharon explained: "He'd been so ill this year - terribly, terribly ill.

"And when we came to England and we were meeting with new doctors here, a new medical team for him, the main doctor said to him: '...