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 Slipknot ‘s Sid Wilson are engaged, the couple shared on Sunday (July 6). Wilson proposed during Ozzy Osbourne and Black Sabbath ‘s farewell concert on Saturday in Birmingham, England, in front of Kelly's family, whose reactions were caught on camera.

Kelly Osbourne and Slipknot's Sid Wilson got engaged backstage in front of family and friends at the Back to the Beginning farewell concert for Ozzy.