The kid leader of Korean's leading girl group, Girls Generation (SNSD, So Nyuh Shi Dae, So Nyeo Shi Dae, SoShi, 소녀시대), and she is also the main vocal alongside fellow member Jessica. She was born in March, 1989. She entered SM Entertainment (their entertainment label) because of her amazing singing skills.
Newbie Fan: Who's SNSD's leader?
Dedicated So One: Our Ggo Ggo Ma (Kid leader, 꼬꼬마) Leader? Of course it's Taeyeon!