Jack Osbourne is a co-producer on a new documentary about his dad, entitled, God Bless Ozzy Osbourne.   Jack has said he poured over countless hours of Youtube footage to add to the film and he thanked everyday folks for documenting Ozzy's carreer there.  The finished product focuses on the trials and triumphs of Ozzy's career, and it comes out on DVD and Blu-ray on November 15.

Ozzy has admitted he can't remember much of the past, so it's a nice scrapbook for him.

Jack has also shared some big news from his personal life.

US Weekly says Jack is engaged to aspiring actress Lisa Stelly.  The Prince of Darkness for a father-in-law...cool!