The chart-topping singer hits the stage for a good cause in Las Vegas. Plus: Usher, Katie Holmes, Lauren Conrad and more
Credit: Astrid Stawiarz/Getty
Published: Friday Sep 19, 2008 | 05:10 PM EDT
More from PEOPLE
See More News
7 of 17
It's a fabulous ladies' night out as Sarah Jessica Parker reteams with Sex and the City costars Kim Cattrall and Cynthia Nixon at a bash at the New York Public Library to celebrate their film's DVD release on Thursday.
Copyright © 2013 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL