But during a matchup against the Knicks last week, the part-time choreographer may have finally met his match.
At the 25-second mark in the video above, the stadium's Dance Cam catches a young basketball fan busting some precocious moves, which the Dancing Usher immediately interprets as a direct challenge.
Undaunted, the fan returns fire, and a full-blown dance battle is on.
Suck it, Kiss Cam.
[H/T: The Daily Dot]