SNL/ Justin Timberlake take a stab at it:

[youtube=http://www.youtube.com/watch?v=LBC7pilGoPc&feature=related]

No comment:

[youtube=http://www.youtube.com/watch?v=RJlPEHL85Ig&feature=PlayList&p=84461440AF9EDA24&playnext_from=PL&playnext=1&index=17]

And my favorite by far…..

[youtube=http://www.youtube.com/watch?v=sb9eL3ejXmE]