Ozzy Osbourne

He perches on throne during first official appearance since postponing farewell tour.

Legendary singer will perform his Post Malone collaboration, "Take What I Want," with the rapper.

'90s shock-rockers replaces Megadeth on No More Tours 2's North American dates.

A clip posted to social media gives fans a taste of the rocker's new material.

Briefcase of show money was handcuffed to his wrist as he and Sharon tried to avoid being ripped off.

Sharon Osbourne says he recovered his own life with studio work during recuperation from health woes.

In a video announcing the postponement, the ailing singer insists he's "not dying" and "not retiring."

'#NoJoke' follows Andrew Cole's journey to get stars to help him record a highly personal song.

Wife and manager denies Prince of Darkness would soon meet his maker.

New project grew out of his collaboration with Post Malone, and aided in his recovery from a fall.