Reality TV personality Kelly Osbourne got engaged to Slipknot rocker Sid Wilson over the weekend. Wilson got down on one knee and presented Kelly with a ring Saturday -- in front of her parents Ozzy and Sharon and brother Jack -- backstage at Ozzy's final Black Sabbath concert in Birmingham,

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.