File this under obvious ideas that haven't been done until now. With the resurgence of 3D movies and the success of Justin Bieber's
Never Say Never, it was only a matter of time until a studio exec had an epiphany while watching Katy Perry jump up and down shooting fireworks from her breasts. You can practically hear him hyperventilating with excitement. It must have taken a good 30 seconds for a Katy Perry 3D concert movie to ...