Black Sabbath

Sweet beef.

Sebastian Bach, Geezer Butler and Lars Ulrich tore through "Supernaut" and "Paranoid."

Singer also discusses his disappointment with reunion experiences.

Legendary singer further admitted he "didn’t really get a charge" from the band's 2013 album.

One of these feels like a joke! Can you tell which?

Osbourne once considered him an arch enemy, but says they are on great terms now.

Black Sabbath singer reveals why guitarist never guested on his solo records until now.

The appearance comes the day before the release of Ozzy's new album.

Black Sabbath icon hints at new album with Tony Iommi.

The two Sabbath icons lit up the games' closing ceremony.