AceShowbiz - Sharon Osbourne's estranged brother tried to convince rocker Ozzy Osbourne to dump her after their wedding and hire him as his new manager. The rock matriarch famously met Ozzy while her dad, Don Arden, managed his band Black Sabbath, but father and daughter fell out after the singer was fired from the group in 1979.

Sharon went on to represent Ozzy, and they wed in 1982, but her brother David attempted to sabotage their relationship days after they became husband and wife. "We got married, went on a honeymoon, on the way back, we stopped off in England, and then he (David) said (to Ozzy), 'I can get this marriage annulled! I'll manage you...,' " she recalled on her daytime show "The Talk". "It's just crazy..."

Sharon eventually became estranged from her parents and her sibling, but she claims David would continue to try and rock the relationship from afar, and she came to expect a new tabloid expose at certain times of the year. "When he would be really down and out for money, he'd go to the English newspapers...," she said, "and it was like, Christmas is coming, 'Oh, he's gonna sell a story on me again,' so he would come up with these stories and sell them..." She added, "It's just sad, really."

Sharon and Ozzy, who have three children together, will celebrate their 36th wedding anniversary on July 4.