Matthew Morrison plays the teacher on "Glee" -- but today on Oprah he was the one getting schooled.
Mr. Schu had a dance-off with "Other Asian" -- A.K.A. Harry Shum Jr. -- on Winfrey's set, and while the teach was an impressive breaker, he had nothin' on Shum.
FYI -- Only 6 days 'til new episodes start!
