Over the years, we've lost many musical legends – most recently, the Prince of Darkness, Ozzy Osbourne. But it's not just fans that have been mourning Oz, his musician pals have also paid their respects, including husky, hip gyrating singer, Rod Stewart.

Rod Stewart has been using the AI-generated tribute video to deceased stars - including Black Sabbath's Ozzy Osbourne - during his US tour, but legal experts say there could be issues