"This has really freaked me out. I knew it was a f**king good album but somebody just told me it's gone top in 50 countries. I didn't know there were 50 countries, and I'm number one in all of them. I'm just devastated." Metal star Ozzy Osbourne reacts to the news that Black Sabbath's comeback album 13 is a hit across the world, and the band's first U.S. chart-topper.