All these pop stars certainly know how to cause a raucous don't they? They are all half cracked as your mammy would say. This countdown focuses on some of the most outrageous events and scandals from the pop world, and will feature the usual suspects from the gossip headlines. Miley Cyrus's VMA performance will be in there, Britney Spears shaving her head, Justin Bieber, the little thug, relieving himself into a bucket while at a restaurant, as well as Kanye West storming onto the stage at the 2009 VMAs while Taylor Swift was picking up an award. If they could lay out flat all the egos of these people, it would probably wrap around the world a thousand times, TEN thousands times... you get the point.