Ozzy Osbourne‘s family is mourning the late rock legend following his death at age 76 on Tuesday. On Thursday, the Black Sabbath frontman’s daughter Kelly Osbourne expressed her grief with a reference to the British heavy metal band’s 1972 ballad ‘Changes’ on her Instagram Story.

On July 22, Kelly Osbourne, along with mom Sharon Osbourne, siblings Jack Osbourne and Aimee Osbourne, as well as half-sibling Louis Osbourne, from the singer's previous marriage to Thelma Riley, released a statement confirming the Black Sabbath lead singer's death.

Sharon Osbourne is feeling the support after Ozzy Osbourne's death. The Osbournes alum shared her appreciation after Gavin Rossdale posted a tribute to the late Black Sabbath rocker in the wake of his passing July 22 after a years-long battle with Parkinson's disease.