What is wrong with this picture?

I hate to dwell, but you know I am a dweller. Miley gets everything wrong in the picture. When a "hip" person gives a hand signal it is meant to give props to someone; the direction is supposed to be targeted to the propee, and the amount of fingers represents the amount of people being "propped". So unless there are two imaginary people on the other side of Miley, or she is trying to intend it as a diss of her guy, she is about as hip as Billy Ray (which may explain a lot).