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FILE - In this Nov. 21, 2011 file photo, Lady Gaga arrives in the press room at the International Emmy Awards in New York. Oprah Winfrey and U.S. Health and Human Services Secretary Kathleen Sebelius are among those scheduled to join Lady Gaga at Harvard University this month for the launch of the singer's Born This Way Foundation. The nonprofit is scheduled to be unveiled Feb. 29 at Harvard's Graduate School of Education before policy makers, foundation leaders and youth. (AP Photo/Henny Ray Abrams, file)

FILE - In this Nov. 21, 2011 file photo, Lady Gaga arrives in the press room at the International Emmy Awards in New York. Oprah Winfrey and U.S. Health and Human Services Secretary Kathleen Sebelius are among those scheduled to join Lady Gaga at Harvard University this month for the launch of the singer's Born This Way Foundation. The nonprofit is scheduled to be unveiled Feb. 29 at Harvard's Graduate School of Education before policy makers, foundation leaders and youth. (AP Photo/Henny Ray Abrams, file)

Lady Gaga

Singer Lady Gaga, real name Stefani Germanotta, is busy promoting

her upcoming fourth studio album "ARTPOP" and stirring up some trouble.  A political ally of Russian President Vladimir Putin is taking legal action against American pop star Lady Gaga for promoting gay rights to minors during a concert on Dec. 9.