Revealed! Matthew Morrison's Big Break Was on the Late Show... and It Wasn't Pretty

If you thought Glee was Matthew Morrison's claim to fame, think again.

During his appearance on the Late Show on Friday, February 25, it emerged that Matty Fresh has David Letterman to thank for his successful turn as the world's favorite glee club coach. That's because his first TV gig was as a dancer in a (fake) Late Show boy band in the '90s.

Yes, sounds silly — but it was the '90s. And considering Morrison's history, we don't doubt he took this job very seriously (even if no one else did).

Since letting the cat out of the bag, the folks over at the Late Show have — to our delight! — provided the full performance of the aforementioned gig, which features Morrison working the stage in a very non-Schuester way. And you thought Sue Sylvester was the only one with a sordid, tracksuit-wearing history!

Brace yourself: