My favorite MTV reality TV show is back! The 22nd Challenge is called "Battle of the Exes" debuts on January 25, 2012 at 10/9c. What I love about this challenge is that they've brought back some of the original dons that we haven't seen in quite a few challenges. Plus, imagine all of the drama that will undoubtedly unfold when you mix old flings, competition, and … [Read more...] about MTV ‘The Challenge: Battle of the Exes’ – meet the cast, watch the trailer