Brit's 25th Birthday Bash

I found these photos on Celebitchy, who got them from Splash News and a couple of other sources.

Britney turned 25 on Saturday, and had a shindig at Mr. Chow's in Hollweird. She also celebrated by taking little Sean Preston to the zoo. Paris was excluded from the invite list apparently.

Is it just me, or does Brit's hair look 80's? How'd you like to be 25, divorced two times with two children, and crotch shots all over the net. That's quite a lot of milestones to be celebrated on your 25th!