When does The Ultimate Fighter return?

The Ultimate Fighter is an American reality television series and mixed martial arts (MMA) competition. The show features professional MMA fighters living together in Las Vegas, Nevada, and follows them as they train and compete against each other for a prized six-figure contract with the UFC. The series debuted on January 17, 2004, with its first episode, "The Quest Begins". To date, there have been thirty one seasons of the show, two per calendar year, some years having only one season. The historic Forrest Griffin vs. Stephan Bonnar fight in the first season drew millions of viewers to the show and launched the sport into the mainstream.