You're not marrying my daughter,' Ozzy Osbourne joked as Slipknot turntablist and keyboard player Sid Wilson got down on one knee.

Kelly Osbourne got engaged to Sid Wilson at her dad Ozzy Osbourne's final concert with Black Sabbath on July 5. Wilson worked with luxury jewelry brand Mouawad to design a custom engagement ring inspired by one of Kelly's beloved celebrity friends.

Kelly Osbourne and her baby’s father, Sid Wilson, got engaged backstage at her dad Ozzy Osbourne’s final Black Sabbath concert over the weekend. The Slipknot DJ popped the question to the singer and TV personality at Birmingham,