The ultimate guide to birthday girl Mimi – champagne, tight clothes and butterflies everywhere!
Credit: Ginsburg/Spaly/Splash News Online
Updated: Saturday Mar 27, 2010 | 06:00 AM EDT
By: Cara Lynn Shultz
More from PEOPLE
See More News
9 of 11
You just can't strut in sneakers. Mimi isn't Mimi without her sky-high heels – which she wears, even in the snow.
Copyright © 2013 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL