Kelly Osbourne and Sid Wilson got engaged at Ozzy Osbourne's final concert — right after the Prince of Darkness weighed in on the Slipknot DJ marrying his daughter.

Kelly Osbourne, daughter of rock legend Ozzy Osbourne, is now engaged to Slipknot turntablist and keyboard player Sid Wilson. The TV personality shared a video to her Instagram on Sunday of Wilson popping the question backstage at her father's final show with his pioneering heavy metal band, Black Sabbath.

Kelly Osbourne and Slipknot's Sid Wilson got engaged backstage in front of family and friends at the Back to the Beginning farewell concert for Ozzy.