Kelly broke her silence on her father's death Thursday, telling her followers she "lost the best friend [she's] ever had."

Heavy metal legend Ozzy Osbourne is survived by his wife Sharon and six children from two marriages, including one adopted child.

With the song’s original lyrics reflecting a breakup experienced by Black Sabbath cofounder and original drummer Bill Ward, the updated version sees Kelly Osbourne expressing love to her “daddy” and acknowledging that she’s found her “way” in the world.