If you've ever seen the episode of "The Office" where they write a Dunder Mifflin jingle, you already know that Craig Robinson has mad piano-playing skills. Last night on "Late Night," Craig regaled Jimmy with a rendition of "If You're Happy And You Know It" on the keyboard. The audience joined in, and all was well until Craig noticed a missing element to the song and had a hilarious reaction.
WATCH:
Our 2024 Coverage Needs You
Support HuffPost
Already contributed? Log in to hide these messages.