Johnny Depp Stuns Fans With Ozzy Osbourne Tribute During Historic Performance originally appeared on Parade. The music world came together in an emotional tribute as Johnny Depp made a surprise appearance during Alice Cooper' s concert to honor the late Ozzy Osbourne .

As the rock world and fans alike mourn Ozzy Osbourne's death at age 76, some of his peers teamed up to pay tribute.

"He was and will continue to be a rock n roll legend," Cooper said in a statement, hours after Osbourne died on Tuesday.

Depp and Cooper performed Black Sabbath's "Paranoid" during a sold-out show at the O2 Arena in London on July 25