Osbourne had a public spat with heavy metal band Iron Maiden, and their lead singer, Bruce Dickinson, during the 2005 Ozzfest tour. She allegedly cut off the PA system during their concert, and later admitted to having instructed people to throw eggs at the band.

“Love you @ozzyosbourne,” the Aquaman actor added alongside a picture with Ozzy and Sharon. “So grateful. RIP.”

Ozzy Osbourne, the former lead singer of British band Black Sabbath, was about to rock. The mood was festively macabre. Posters for the “Diary of a Madman Tour” showed Osbourne in his “Prince of Darkness” alter ego — complete with devil horns — and warned attendees that eating before the concert was “not recommended.

Luminaries of the music world mourned the death of Ozzy Osbourne at age 76, expressing affection and admiration for the heavy metal icon.

He played a much-heralded final show with Black Sabbath, one of the most influential bands in hard rock and heavy music, in Birmingham just 17 days ago, on July 5.