Five-time Tony Award winner Audra McDonald helped Stephen Colbert ring in the holiday season when she joined The Colbert Report host for a duet of the holiday classic "Baby It's Cold Outside" on December 11. Colbert is no stranger to musical theater, having performed alongside Neil Patrick Harris and Patti LuPone in the New York Philharmonic's acclaimed concert staging of Company. Audra was all smiles as she twirled with the political comedian in front of a fireplace. Grab some hot chocolate and watch the delightful performance below!