Slipknot's Sid Wilson proposed to Kelly Osbourne backstage at Ozzy Osbourne and Black Sabbath's final show on Saturday.

Sid Wilson proposes to Kelly Osbourne backstage at Black Sabbath’s final show, adding a personal twist to a historic metal ...

Kelly Osbourne, daughter of rock legend Ozzy Osbourne, is now engaged to Slipknot turntablist and keyboard player Sid Wilson.