The cast also recorded a cover of Wham!'s "Last Christmas", which was released as a single in late 2009 but didn't appear in the show until "A Very Glee Christmas" on December 10, 2010.
Desuden indspillede castet en coverversion af Wham!s "Last Christmas", som blev udgivet som single i slutningen af 2009, men blev først vist i showet den 10. december 2010, i episoden "A Very Glee Christmas".