Back on TV Tonight: The Challenge: Rivals II

Real World contestants return to MTV tonight for the 24th installment of the Challenge, this timed themed
as Rivals II, where you partner is you "worst enemy" including the pairings below

Anyone know when the next season of the Challenge starts?

I know I can't wait after last season's incredibly hunky cast. I never dreamed I would get to see Zach, CJ & Dustin Zito all speedo oil wrestling in the same season