PLUS: Backstage with Justin, Beyoncé and more in Las Vegas
Credit: Frank Micelotta/Getty
Updated: Monday Sep 10, 2007 | 01:50 PM EDT
More from PEOPLE
See More News
Christina, Pink, Britney, Rihanna and more get fashionably funky on one of
music's biggest nights
15 of 19
Beyoncé keeps the peace backstage between the onetime "feuding" rappers – who happen to each have a new album coming out on Tuesday.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.