Rod Stewart has been paying tribute to Ozzy Osbourne during his recent concerts, but a new addition to the segment has caused confusion - and anger - among fans. Since Osbourne's July 22 death, Stewart, 80, has been dedicating the song "Forever Young" to the late rock star. During his Friday, August 1, show, however, Stewart displayed an AI-generated video that showed Osbourne partying in heaven with other deceased music icons, including Prince, Bob Marley, George Michael, Michael Jackson, Kurt Cobain and Amy Winehouse.