Will Ferrell and John C. Reilly Reenact David Bowie and Bing Crosby's "Little Drumer Boy"
Leave it to this hilarious duo to revamp an old Christmas classic that — to be honest — was pretty weird to begin with. Watch David Bowie and Bing Crosby's holiday duet get even weirder in this tribute/homage/parody/whatever it is by the two dudes who brought you Talladega Nights and Stepbrothers.
Peace on Earth/Little Drummer Boy with Will Ferrell & John C. Reilly from Will Ferrell
For reference, we've included the original above. The Ferrell/Reilly homage is pretty spot-on, don't you think?