Is Jack Osbourne: Adrenaline Junkie coming back?

Jack Osbourne: Adrenaline Junkie ended on October 20, 2009. The show aired on ITV2 in the UK and was also broadcast on MuchMusic in Canada and the Travel Channel in the United States. It was a reality series that followed Jack Osbourne's six-month journey to improve his physical and mental health through extreme challenges and training routines.

The series was centered around Osbourne's efforts to prepare for climbing California's El Capitan mountain. Over its five seasons, the show documented his adventures, which included running with the bulls in Pamplona, Muay Thai training in Thailand, and a comprehensive mental transformation. The series provided a first-person perspective on his experiences, with trainers Mike Weeks and Bean Sopwith, and appearances by his parents Ozzy and Sharon Osbourne.

Each episode had a runtime of approximately 60 minutes. The final season aired in 2009, concluding the series after its fifth season.