Guaranteed to make your Monday more fun

I came across this video through this article on Slate about cross-genre covers (also listed in my list of shared articles on the right, if you're reading the blog, and which is available separately here if you're viewing this in your RSS reader and want to see what I've been reading on the net lately):

I can't figure out who Alanis was really trying to spoof - Fergie and the Black-eyed Peas, or Alanis herself and her usual woe-is-me vocals. Either way, it works.