Audra and StephenOn tonight’s episode of The Colbert Report, Audra helps celebrate the second night of the show’s “Christmas Carol Week” with a duet of the beloved holiday classic “Baby It’s Cold Outside” by Frank Loesser with Stephen Colbert. This performance marks Audra’s second appearance on The Colbert Report this year; in March, Audra spoke with Colbert about the history of Porgy and Bess and performed a surprise duet of “Summertime” with him. The show airs at 11:30 pm EST on Comedy Central.