Kelly Osbourne, the famous daughter of rocker Ozzy Osbourne, is speaking out after his death. Kelly, 40, posted an Instagram story with a black screen and a broken heart emoji, accompanied by the text "I feel unhappy I am so sad. I lost the best friend I ever had."

Black Sabbath frontman Ozzy Osbourne died following his battle with a genetic form of Parkinson's disease, while a brain expert says the singer's lifestyle could have contributed.

Ozzy Osbourne is famous for, among other things, coming back from near-death experiences. The Prince of Darkness died one last, final time though, reported dead on July 22, 2025. One of the times he nearly died in 2003 happened on his old Yamaha Banshee,

This is the first Kelly has spoken publicly about her father's death. Ozzy Osbourne died at the age of 76 on Tuesday