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

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.

July 7 (UPI) -- 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, England.