Will Ferrell, John C. Reilly Impersonate David Bowie, Bing Crosby

Will Ferrell, John C. Reilly Impersonate David Bowie, Bing Crosby

Everyone loves a good remake, especially of Christmas classics. Funny guys Will Ferrell and John C. Reilly have delivered a holiday re-do that will put you in stitches, proving that comedic genius can happen when you don't change a thing.

Video: Will Ferrell and John C. Reilly, "Little Drummer Boy/Peace On Earth"

The comedic duo revisited the classic music video for David Bowie and Bing Crosby's 1982 mash-up of "Little Drummer Boy" and "Peace on Earth," changing nothing but the actors playing the parts. Ferrell sports a Bowie semi-mullet and eyeliner, while Reilly rocks the same baby blue cardigan as Bing in the original.

While the original Bowie and Crosby version comes off as cheesy (and a little bizarre), Ferrell and Reilly find a way to make it absolutely hilarious. Watch the original and compare.

Video: David Bowie and Bing Crosby, "Little Drummer Boy/Peace On Earth"

Now that's how you create some holiday cheer.