Johnny Depp made a surprise appearance on Friday, joining Alice Cooper at his concert in London, honoring Ozzy Osbourne with a song just days after his death. The "Pirates of the Caribbean" star rocked out with Cooper and his band on his guitar,

For the cover during the London gig, Cooper was joined by actor/guitarist Johnny Depp, who made a late entry onto the stage and locked in alongside Nita Strauss, Ryan Roxie and Tommy Henriksen to hold down Tony Iommi’s iconic riff.

Johnny Depp made a surprise appearance during Alice Cooper's latest sold-out gig in London, as he joined the rocker for a performance of Black Sabbath's 'Paranoid' during a tribute to Ozzy Osbourne.