Singer-actress Madonna is shown in this Dec. 2, 2007, file photo in New York. The 49-year-old entertainer leads Forbes.com's list of the top 20 'Cash Queens of Music,' earning $72 million between June 2006 and June 2007. The pop star's 'Confessions' world tour pulled in $260 million, Forbes said. She also made money from album sales, her fashion line with H&M and a deal with NBC to broadcast her concert performance at London's Wembley Stadium. (AP Photo/Evan Agostini, file)

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