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.

According to a report by Billboard, Dan Hudson, the A Gay And A Nongay podcaster, radio host, BBC TV doc Sashay To Hell host, and stand-up comedian, launched the much-talked-about petition titled "RIP Ozzy Osbourne — petitions honour 'The Prince of Darkness" to rename the Birmingham Airport to Ozzy Osbourne International.

When Ozzy Osbourne died, the Prince of Darkness left behind a kingdom, including Sharon Osbourne, Aimee Osbourne, Kelly Osbourne, Jack Osbourne, Louis Osbourne, Jessica Osbourne and Elliott Osbourne.

Kelly Osbourne has broken her silence on dad Ozzy Osbourne’s death at 76 years old. "I feel unhappy I am so sad," Kelly, 40, wrote via her Instagram Story on Thursday, July 24. "I lost the best friend I ever had.

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