The glammed-up look, the pout, the hand-on-the-hips posing....
It's all so goddamn fake. People sense it, and it annoys them. That's why everyone's so eager to jump on this anorexia talk, and now Keira has to deal with rampant rumors (another thing she's not good at).
Listen to her radio interviews from earlier in the week. Keira's a cool person. That's all she needs to do -- be herself.