Once the final, farewell, we-mean-it-this-time Black Sabbath tour wraps up, you can anticipate seeing Ozzy back on the small screen.

Osbourne revealed in a recent interview that he and his son Jack have put together a new show for The History Channel. Ozzy told Billboard: "It's like a father and son spoof on history. We went to Stonehenge and met a guy who thinks he's the f---ing reincarnation of King Arthur. And we went to Bletchley Park to see the machine [Alan Turing] used to break the [German] code.

"We're going to Mount Rushmore, to the abandoned silos where America used to have their Minutemen missiles and all that. It's educational for me, actually -- history with an Osbourne slant."

Meanwhile, Ozzy has been very vocal about this really being the last Black Sabbath tour and that there will be no more albums.

"We were gonna do one before the tour, but it would take three or four years to write and record an album, by which time I'll be f---ing 73 or 72 or something, so we decided just to do a farewell tour.

"Plus, after the last one [2013's 13, which debuted at No. 1 on the Billboard 200], if we did an album and it went to No. 2, people would go, 'It's over,' right?"