'Glee' Rings in Holidays With 'Baby, It's Cold Outside,' 'Last Christmas'

7) "Glee" was heavy on the warm and fuzzies -- so much so that Grinch-like Sue Sylvester cracked. Although the episode was jam-packed with holiday tracks, ...

Read more at: http://www.billboard.com/news/glee-rings-in-holidays-with-baby-it-s-cold-1004134016.story?tag=hpfeed