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Yulia Olegovna Volkova (Russian: Юлия Олеговна Волкова; born 20 February 1985), better known by the alternative spelling of Julia, is a Russian singer best known for being a member of the Russian girl group t.A.T.u., along with Lena Katina. Formed in Moscow, Russia by Ivan Shapovalov in March 1999, the group signed a record deal with Universal Music Russia, and eventually Universal's sub-label Interscope Records in 2001.