As part of Black Sabbath's final gig, Jack Black contributed a video recreating the Ozzy Osbourne 1980 hit 'Mr Crowley' with ...

Jack Black left fans in tears during his tribute to Ozzy Osbourne as the metal icon wraps up his decades-long career, as the ...

Yesterday, the metal world sent a fond farewell to its Prince of Darkness, Ozzy Osbourne. Retiring after 50 years on the job, ...

Jack Black teamed with the sons of Tom Morello and Scott Ian to cover Ozzy Osbourne's "Mr. Crowley" in a pre-taped video ...

Jack Osbourne posted a heartfelt tribute to Ozzy Osbourne following his star-studded Black Sabbath reunion and final concert ...

Jack Black has lovingly recreated Mr. Crowley video along with special guests to mark Ozzy's epic Back to the Beginning ...

Jack Black paid tribute to Ozzy Osbourne by recreating his iconic 1981 'Mr. Crowley' performance for the final Black Sabbath ...

Shortly after the concert, Jack Osbourne shared a personal tribute on Instagram by posting vintage footage of his father ...

With 42,000 fans packed into Birmingham 's Villa Park, heavy metal pioneers Black Sabbath returned to the stage for Ozzy ...

The day-long concert special featured standout performances from Osbourne and Black Sabbath, Metallica, Guns n' Roses, Jack ...

Ozzy Osbourne has bid farewell to his fans for one final time as he joined Black Sabbath and huge rock icons Metallica, Guns ...

Jack Osbourne paid a moving tribute to his father Ozzy Osbourne after what is claimed to be the rock icon's final live ...