Rock icon Ozzy Osbourne, who is turning 76, is ashamed of his past work. While he looks at most of his discography with pride, the star admitted he would love to wipe away one — The Ultimate Sin.

So as he passes the number of the beast (sort of) we've put together some of the most embarrassing snaps of Ozzy through the years. We're not sure if bat eating Brummies blush but if nothing else ...

I love you more than words can describe. Happy birthday to the price [sic] of darkness!!!" Related: Ozzy Osbourne and Sharon Osbourne's 3 Kids: All About Aimee, Kelly and Jack Sharon, 72 ...