Celebrity Central / Top 25 Celebs
Credit: Hussein Anwar/SIPA
Published: Monday June 18, 2012 06:00 AM EDT
More from PEOPLE
See More News
166 of 342
Prince Harry puts on his best game face while competing against William (not pictured) during a charity polo match at the Beaufort Polo Club in Gloucestershire, England, on Sunday.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.