This would have been finished a couple months ago, but Skyrim happened.

Stuff I used:
Rainbow Dash in Gorilla Suit: http://browse.deviantart.com/?qh=&section=&global=1&q=Rainbow+Dash+Gorilla+Suit#/d4bjth0

Twilight Sparkle *Facehoof*: https://www.youtube.com/watch?v=adARSUQSfG8

My Little Pony: Friendship Is Magic

Party Foul by Spose (which can be downloaded for free at http://www.pdank.com/free.html )