Sharon Osbourne has revealed that she didn’t tell the other members of Black Sabbath how sick Ozzy Osbourne was leading up to “Back to the Beginning,” their final show together.

This is despite the doctors’ warnings of the potentially lethal consequences of going on with the show.

“They advised us not to do the show,” Sharon recently told Rolling Stone . “They said it would kill him. We were all together and Ozzy said, ‘It’s not an option. It’s what I want.’ He said, ‘I know I’m dying. If I miss a few months of my life, I want to go this way. This is what I want.’ It was his wishes and we went through with it.”

As Variety reports, at a London screening of Ozzy & Black Sabbath: Back to the Beginning on Tuesday night, Osbourne elaborated more on the condition Ozzy was in prior to the performance and just how few people knew the severity of his sickness.

“The guys didn’t know how sick Ozzy was,” she said during a Q&A session. “I mean, even my kids — we never told my kids. So nobody knew how sick he was.…