Britney Spears bad weave photoshopped?


I've seen these pictures up on every site. Britney Spear's nasty looking weave. I must admit the hair looks really horrible and Britney is notorious for her shitty looking weaves, but I don't know about this. A few pictures show her with her hair up, like in the top photo, then there is this one of the back looking some rancid roadkill. The pics are obviously taken within moments, why would she take her hair down on the way to the car? I'm not buying it.... I'm not positive, but I think someone may have worked a little photoshop magic.