The next time you go shopping, don't be surprised to see a video camera in the change room. Okay, so I might be over-exaggerating a little, but The Hub Clothing in Scottsdale, Arizona has already installed butt cams in their change rooms so shoppers can get a "rear view" of their derrière while trying on clothes. Already a hit with shoppers, these video cameras project footage on a high TV screen in each room to ensure maximum visibility.