The season five premiere of The Challenge: All Stars is set to premiere on MTV for the first time (as opposed to Paramount+) Jan. 29, 2025 at 8/7c. During the season premiere, a group of twenty-six competitors are paired up with their enemy from seasons past in a series’ first with the season to be called “ The Challenge All Stars: Rivals .”

Enemies must work together if they want to win it all in a new season of "The Challenge All Stars: Rivals" premiering on Wednesday, Jan. 29.

“ The Challenge All Stars: Rivals ” Season 5 premieres today on MTV. The show airs Wednesday night, Jan. 29, starting at 8 p.m. Eastern. In the first episode, “A Star Studded Ar-Rival,” bad blood resurfaces as prior contestants are paired up with their rivals, and enemies must learn to work together if they want to try and win $300,000.