Yulia Olegovna Volkova Russian Юля Олеговна Волкова Pronunciation Yulya Olyegovna Volkova Born 20 February 1985 Is A Russian Singer And Actress Best Known As One-Half Of The Russian Pop Duo T.A.T.U. Along With Lena Katina. She Started Her Solo Career As Julia Volkova In 2011 And Has Released Seven Solo Singles Since.