Get 4 FREE Issues of PEOPLE
Haven! Zuma! Maddox! See which Hollywood cuties are celebrating this month
Credit: Bruce Glikas/FilmMagic
Updated: Wednesday Aug 01, 2012 | 06:00 AM EDT
By: Karen J. Quan
More from PEOPLE
See More News
14 of 15
Catherine Zeta-Jones and Michael Douglas's big boy (who celebrates his 12th birthday on Aug. 8) gets cheeky with little sister Carys, 9, during a backstage visit to Broadway's Spider-Man: Turn Off the Dark in New York City in October 2011.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.