Jack White, Metallica, Rob Zombie, Elton John and more paid tribute to Ozzy Osbourne after the Black Sabbath frontman died at 76 on Tuesday morning. Osbourne had been recovering from several spinal surgeries as well as his ongoing battle with Parkinson's disease.

Rock royalty is paying tribute to Ozzy Osbourne, who died today at 76.

The late legend is survived by his first wife, Thelma Riley and their children, Jessica, Lewis and adopted son Eliot. With Sharon, he shares kids Aimee, Jack and Kelly - the latter of whom the heavy metal pioneer got to see get engaged to Slipknot's Sid Wilson at Black Sabbath's goodbye show.