Hayden Panettiere rockin the Britney '99 look!!!

I swear, Hayden Panettiere couldn’t have even been 10 years old when Britney first resurrected the whole naughty schoolgirl look. Here’s Hayden at the Big Momma’s House 2 premiere modifying the look to, I guess, bring it up to 2005.

However, what I’m more concerned about, and you’re probably wondering the same thing, what the hell is up w/ those ladies in the background?!?!?