Jack Osbourne on Telling His Dad's Story Through A&E's 'Biography'
'Portals to Hell' Hosts Hilarious Watch Party With Ozzy & Sharon Osbourne
Jack Osbourne on Facing the Paranormal in New 'Portals to Hell' Series
Travel Channel's 'Portals to Hell' Searches for Irrefutable Proof of a Spirit World
'Younger' Star Hilary Duff & Matthew Koma Welcome Baby Girl
First Look: Kelly Joins 'Ozzy & Jack's World Detour'