Fans can tune in to watch a procession for Black Sabbath frontman Ozzy Osbourne in Birmingham, England, today before a private funeral attended by the singer's family

Celebrities have come out in droves to pay tribute to Ozzy Osbourne on social media following his death. The legendary rockstar passed away on Tuesday, July 22, at 76 years old after a battle with Parkinson’s disease.

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.

Tributes are pouring in from friends and fellow musicians, including touching words from his Black Sabbath bandmates, who remembered their tight bond and the special thrill of sharing the stage for one last show. Social media is also remembering Ozzy’s remarkable legacy and the unforgettable mark he made on music and those closest to him.

Johnny Depp made a surprise appearance alongside Alice Cooper to pay tribute to Ozzy Osbourne at a concert on Friday night, days after the rock icon's death.

Ahead of Black Sabbath's final concert earlier this month, Yungblud gifted Ozzy Osbourne a necklace Yungblud vowed to cover one of Black Sabbath's classic songs in honor of Ozzy Osbourne. On Thursday,