Last night, December 7, U.S hit musical show Glee debuted its Christmas song episode.

Featuring in the show were classics such as ‘Baby, It’s Cold Outside’, ‘Last Christmas’ and ‘You’re A Mean One, Mr. Grinch’. This episode will be Glee’s last until February when the show will return for the Super Bowl special, which will feature songs from Michael Jackson.

Watch Kurt and Blaine perform 'Baby, It's Cold Outside' in full here: