Will Ferrell and John C. Reilly do a bang up rendition of the original David Bowie/Bing Crosby Christmas Duet, Peace on Earth/Little Drummer Boy, as only they could. Its not only funny, its good! There's nothing like a good laugh.
Here is the original, in case you're feeling nostalgic for the classic Crosby/Bowie duet:
hat tip: Huffington Post
