For the cover during the London gig, Cooper was joined by actor/guitarist Johnny Depp, who made a late entry onto the stage ...

Johnny Depp makes a surprise appearance with Alice Cooper on stage in tribute to Ozzy Osbourne Airport slip-ons, ergonomic ...

"Pirates of the Caribbean" star Johnny Depp joined Alice Cooper on stage in London Friday to honor late rock icon Ozzy ...

Johnny Depp made a surprise appearance alongside Alice Cooper to pay tribute to Ozzy Osbourne at a concert on Friday night, ...

"Alice Cooper 2011" by Ross Halfin is licensed under CC BY 3.0. Heavy metal purveyor Alice Cooper paid tribute to his brother in sound, the late Ozzy ...

Johnny Depp made a surprise cameo appearance at Alice Cooper's concert this weekend, where they performed a classic Ozzy ...

During Alice Cooper's concert at the O2 arena, Johnny Depp was on-hand to play guitar in tribute to heavy metal legend Ozzy ...

Alice Cooper, in the middle of his sold-out performance, paused to honour his long-time friend and fellow rock legend Ozzy ...

Johnny Depp surprised fans by joining Alice Cooper's concert in London to perform Black Sabbath's hit "Paranoid" as a tribute ...

Johnny Depp made a surprise appearance during Alice Cooper's latest sold-out gig in London, as he joined the rocker for a ...

Johnny Depp made a surprise appearance during an Alice Cooper show, and the two performed a classic Black Sabbath song in honor of 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.