I think "Fabulous" is the technical term to describe this video

This one is making the rounds, but I couldn't resist posting, and if you haven't already seen Proposition 8, the Musical, please check it out below. For those of you who may not have caught it already there are brilliant cameos from Neal Patrick Harris, Jack Black, John C. Reilly and the brilliant Allison Janney.

See more Jack Black videos at Funny or Die