It's business as usual for the pregnant popster. Plus: Jennifer Aniston, Courteney Cox and more
Credit: Veronique Louis/Splash News and Pictures
Published: Monday Aug 07, 2006 | 02:25 PM EDT
More from PEOPLE
See More News
7 of 17
Christie Brinkley, who recently separated from husband Peter Cook after 10 years of marriage, flashes her cover girl smile while running errands Friday in Sag Harbor, N.Y.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.