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.

Ozzy had performed just two weeks ago at what was billed as Black Sabbath's last concert, a festival titled "Back to the Beginning," in his and the band's hometown of Birmingham, England.

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.

Sir Elton John has said he is 'so sad' to hear of the death of his 'dear friend' Ozzy Osbourne, hailing the Black Sabbath singer as a 'true legend' and 'a huge trailblazer'

Ozzy Osbourne, the legendary Black Sabbath frontman and unlikely reality TV star, has died at the age of 76. His death comes just under three weeks after a farewell concert in his hometown of Birmingham.