Oh the perils of exiting a vehicle in a short skirt. It's the Kryptonite of every young starlet, and you can call me Lex Luthor. Here, Hayden Panettiere's panties pop out to say hello as she exists an SUV, and of course, the moment has been immortalized for posterity.
Of course, this would have been a much more interesting post if Hayden would just follow in the footsteps of Lindsay Lohan and Britney Spears. No, not in terms of the drugs, and generally being bat shit crazy, but the no underwear thing would be nice.