“The all-star event will celebrate the true creators of heavy metal and will see @OzzyOsbourne play his own short set before joining with Black Sabbath for his final bow,” read the announcement, shared on Osbourne’s X account.

At 76 years old, Ozzy has faced serious health challenges, including seven surgeries in the past five years and a long battle with Parkinson’s disease, which he was diagnosed with in 2003. His ongoing medical issues have already delayed his and wife Sharon Osbourne’s planned move back to the UK.

Ozzy Osbourne felt "overwhelmed" by the response from his friends in the music industry who have all offered to come together to join his huge Black Sabbath reunion gig in the summer.

Ozzy Osbourne gave an update on his physical condition amid his ongoing battle with Parkinson's disease as he prepares for his final performance with Black Sabbath.