This made me laugh.
http://eatthis.inmusic.ca/2011/04/stephen-colbert-jimmy-fallon-sing-friday.html
*If you don't know about the Friday song (Where have you been??) check it out first.
http://www.youtube.com/watch?v=CD2LRROpph0
then read that thrashing in the comments, and keep in mind that some reviewers have rated this the worst song ever the day it came out.
I believe this was killed (or rather given a "viking funeral") by the memeslayer (James Urbaniak)
:D
Nice one though heh!!
still think Colbert's homage is meh, the "Handsome Mike" spoken word version (http://www.youtube.com/user/handsomemike1) is best.