Kelly Osbourne is reminiscing on her close bond with dad Ozzy Osbourne after his death. In an Instagram Story uploaded Monday Kelly, 40, shared a throwback interview clip where she joked, "I know I can't say f***.

The lyrics for “Changes” were originally written by Black Sabbath bassist Geezer Butler, and the song appeared on the group’s 1972 album “Vol. 4.” In 2003, Ozzy and Kelly released a duet version of the song as a single. The song’s original lyrics are: “I feel unhappy, I feel so sad / I’ve lost the best friend that I ever had.”