Celebrity Central / Top 25 Celebs
Credit: Tim Shaffer/Reuters/Landov
Published: Wednesday August 29, 2012 06:00 AM EDT
More from PEOPLE
See More News
38 of 501
Madonna gets the party started with a guitar solo as she kicks off the North American stretch of her MDNA tour in Philadelphia, Penn., on Tuesday at the Wells Fargo Center.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.