Julia Volkova & Lena Katina

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Julia Volkova and Lena Katina are the two vocalists of the Russian pop duo t.A.T.u. The pair perform the group's signature song "All the Things She Said." Lena Katina maintains an Instagram account at instagram.com/lenakatina. Julia Volkova's Instagram handle is official_juliavolkova, and the duo's shared handle is tatuofficial. A t.A.T.u. reunion brought the two singers back together on stage performing "All the Things She Said."