12.04.1985 (39 gadi)
Olga Yurievna Seryabkina (Russian: Ольга Юрьевна Серябкина; born 12 April 1985) is a Russian singer-songwriter. She is a member of girl group Serebro, which won third place in the Eurovision Song Contest 2007 until 2019, after confirming that she will leave the group in 2019, being the last of the original line-up to do so.