Ozzy Osbourne promoted his new book "I Am Ozzy" at Borders bookstore in New York, New York on January 23, 2010. Ozzy looked excited with his new project - Ozzy recently revealed that he is "living on borrowed time". The former heavy metal singer who played with Black Sabbath and had a successful solo career in the 80s - explained that he believes after decades of substance abuse, casual sex and drinking - he's lucky to be alive and wouldn't recommend his actions to anyone else.

Ozzy Osbourne said: "With the drugs, it nearly killed me on a daily basis - I did a lot of heavy drug taking for a long time and I survived it by the grace of God. "You might not be as lucky as me - I'm living on borrowed time." Check out Ozzy Osbourne's photos with his new book below.

Photos: Fame Pictures

In related news, Ozzy's daughter Kelly Osbourne is hoping to kick-start her acting career in 2010 -- the reality TV star has begun auditioning for screen roles in Hollywood - San Francisco Chronicle is reporting. Kelly Osbourne, 25, has made a handful of appearances on TV programs, but now she's meeting with casting directors - hoping to launch a new career as a film star. Good luck Kelly!