Kelly Osbourne's engagement to Sid Wilson wound up being a family affair. The Slipknot DJ proposed to the former "Fashion Police" co-host backstage at Ozzy Osbourne's final show Saturday, and she said yes.

Kelly Osbourne and Sid Wilson are engaged after the Slipknot star popped the question in front of her parents, Ozzy and Sharon.

Kelly Osbourne and Sid Wilson are engaged after the Slipknot rocker proposed to the former 'Fashion Police' host during her dad Ozzy Osbourne's final concert with Black Sabbath at England’s Villa Park on Saturday,