When does Shaq's Big Challenge return?

Shaq's Big Challenge is a reality television show hosted by Shaquille O'Neal that debuted on ABC with its first episode on June 26, 2007, and concluded its first season on July 31, 2007. The show debuted to low ratings, though it can be attributed, and is attributed, to the fact that the show shared a time slot with America's Got Talent and reruns of the immensely popular House.