FILE - In this March 23, 2010 file photo, singer and actress Mandy Moore joins students from Washington's Oyster-Adams Bilingual School during a rally in observance of the World Water Day on Capitol ... more 
FILE - In this March 23, 2010 file photo, singer and actress Mandy Moore joins students from Washington's Oyster-Adams Bilingual School during a rally in observance of the World Water Day on Capitol Hill in Washington. Besides her careers as a singer-songwriter and actress, Moore has quietly carved out an extra career as celebrity spokeswoman for global humanitarian efforts such as clean water and fighting malaria, taking her to remote villages in African countries and this week, to the Clinton Global Initiative meeting in New York. (AP Photo/Manuel Balce Ceneta, File) less 
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Associated Press | Photo By Manuel Balce Ceneta, File
Thu, Sep 22, 2011 11:34 AM EDT