What Happened to Lizzie McGuire?

Can you believe it's only been 3 years since Hilary Duff was on Disney's tween show Lizzie McGuire?

Guess after all her talk about being a wholesome role model she's decided to sex up her act.

It seems like she's trying awfully hard - I'm just not feeling those harem pants, though!

Is this the first step to her becoming more like fellow teeny bopper star LaLohan? Or is she trying to send a message to ex Joel Madden that he is missing out?

What do you think? Hot or not?