Andrew W.K.'s hot new internet video features an unexpected guest: Rodney the Mailman.
The singer-songwriter was in the Chicago offices of The Onion A.V. Club, recording a number of versions of "Silent Night" for their terrific "Holiday Undercover" series. At the end of the recording, the office mailman Rodney is coming through. He's sung on a couple of tracks in the Onion studio before, so the staff asks W.K. if he'd mind doing a duet with Rodney.
The result is nothing short of pure Christmas magic.
Watch the impromptu performance:
For more from the Holiday Undercover recordings, head to AVClub.com.