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FILE - In this file photo taken on May 8, 2012, Lady Gaga arrives at Narita International Airport in Narita, east of Tokyo. A toy company is suing Lady Gaga for more than $10 million, claiming the pop star improperly backed out of a deal to make a doll in her likeness that would play snippets of her music. In a suit filed in New York City on Tuesday, July 24, 2012, MGA Entertainment says it paid a $1 million advance to the company that handles Gaga's merchandising and spent a mint racing to meet deadlines to ship the dolls this summer. (AP Photo/Shizuo Kambayashi, 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.