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,

Ozzy Osbourne’s final show was a family affair when his daughter, Kelly Osbourne, received a proposal backstage from her boyfriend of three years, Slip Knot rocker Sid Wilson. Kelly shared the video on her Instagram with the caption, “Oh and this ...