Alton Williams

We paired up enemies in "Rivals" and old flames in "Battle of the Exes," now, for the first time ever, it will be an all-out battle for "Real World" Supremacy when MTV premieres THE CHALLENGE: BATTLE OF THE SEASONS tonight, September 19 at 10:00 p.m. ET/PT with a jam-packed 90-minute episode.

We paired up enemies in "Rivals" and old flames in "Battle of the Exes," now, for the first time ever, it will be an all-out battle for "Real World" Supremacy when MTV premieres THE CHALLENGE: BATTLE OF THE SEASONS on Wednesday, September 19 at 10:00 p.m. ET/PT with a jam-packed 90-minute episode.