The couple's 31-year-old marriage hit a rough patch earlier this year after the news of Ozzy's drug use was revealed. However, they got back together later.
According to femalefirst.co.uk, Sharon shared the experience in her autobiography "Unbreakable".
"As soon as he spoke he was cocky and arrogant. There didn't seem one shred of remorse. Something snapped. I thought, 'I can't carry his shit any more. It's what I have always done, and I'm tired.' I said, 'I want a divorce'. He didn't look shocked," Sharon wrote.
"I don't think he believes me, but at the time I meant it wholeheartedly. I was expecting him to be mortified," she added.
The couple has two children- Kelly and Jack.
--IANS (Posted on 30-09-2013)