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.

Heavy metal legend Ozzy Osbourne dies at 76. The Grammy-winning Prince of Darkness long struggled with addiction, finally achieving sobriety in 2014.

Ozzy Osbourne and his wife Sharon would apparently play gross pranks on each other after an argument. The Runaways star Lita Ford was managed by Sharon when she embarked on her solo career so the musician became good friends with her as well as her Black Sabbath rocker husband.

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.

Meanwhile, Ozzy’s oldest daughter, Aimée Osbourne is worth an estimated $7 million. His other daughter, Kelly Osbourne, had an estimated net worth of $16 million, and his son, Jack Osbourne, has an estimated net worth of $15 million, according to the site. So, again, it appears that the “Prince of Darkness” left his family in a blessed situation.

Sharon Osbourne's friends are reportedly worried about the star after the tragic loss of her husband Ozzy Osbourne, who died earlier this week at the age of 76

Ozzy Osbourne’s farewell was nearly canceled until Sharon reportedly struck a bold backstage deal that let him rock one last time.