
Ozzy Osbourne's producer and collaborator Andrew Watt says that the Prince of Darkness has been hitting the gym as the countdown to his final show continues.
Osbourne, 76, is set to make his final solo performance, and play his final gig with Black Sabbath, in Birmingham on July 5.
Speaking to US broadcaster Howard Stern on Stern's SiriusXM, Watt discussed working with Ozzy, and says that the singer's voice is "as good as it's ever been."
"He's okay," Watt says. "His body is not doing what doing what he wants it to do all the time, but I talked to him a couple of days ago, and he's starting to get in the gym again a little, to get himself ready for this last concert. He is the real life Iron Man. And nothing has happened to his voice, his voice is as good as it's ever been."