TV Show Called So You Think You Can Dance BUT IT ISN’T So You Think You Can Dance!?!?? October 2, 2018I Don't Know the Name... (unsolved movies)_deleted_user_ [Deleted at user’s request]
That sounds a little familiar. Could it have been an early season of America’s Got Talent?
“Dance War: Bruno vs. Carrie Ann”?
https://www.imdb.com/title/tt1095117/reference