Madonna performs during a concert at the Wachovia Center at the Wachovia Center in Philadelphia, Pennsylvania

PicApp: Madonna performs during a concert at the Wachovia Center at the Wachovia Center in Philadelphia, Pennsylvania, Thursday, November 20, 2008. (Michael S. Wirtz/Philadelphia Inquirer/MCT) Photo via Newscom Photo via Newscom. Content © 2008 Newscom . All rights reserved.