Ozzy Osbourne blames reality TV show for driving him and kids to drink and drugs - Page 5 of 9

Kelly was rushed to rehab for the first time of many in 2004 and at one point a desperate Sharon resorted to locking her in a padded cell.

Series two saw Jack finally come clean about his own demons and enter a rehab facility for an addiction to opioid painkiller OxyContin.

The 17 year old – who was also relying on cannabis and booze – told the camera crew: “I want to be in control of my life. I was really loaded, and I just sat on my mum’s bed, and I just said, ‘I am going to go pack my bags… I’m ready to go. I want to go; I need to go.'”