'The Challenge: Battle Of The Exes' Finale: Who Braved The Blizzard On The Mountain To Win? (VIDEO)

CT and Diem were the fan favorites going into this three-way battle for the top prize on the season finale of "The Challenge: Battle of the Exes" (Wed., 10 p.m. ET on MTV). But did they have what it took to brave a blizzard and a mountain to secure that $150,000 grand prize? They were going up against Camilla & Johnny and Emily & Ty, and it proved to be a difficult battle.

All they had to do was traverse 12 miles of mountain, finishing various challenges along the way. In other words, they were really going to have to work for this win if they wanted. The lead shifted a few times along the way, but in the end it was a foot race to the finish. A foot race that Camilla and Johnny won, with CT and Diem coming in second.

"The Challenge: Battle of the Exes" wrapped a brutal season on Wednesday at 10 p.m. ET on MTV.

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