Girls' Generation 소녀시대 少女時代 9 Adet Kadın Üyeden Yoona Tiffany Yuri Hyoyeon Sooyoung Seohyun Taeyeon Lider Jessica Ve Sunny Oluşan Koreli Bir Pop Grubudur.
"Lion Heart" Is A Song Performed By South Korean Girl Group Girls' Generation. It Was Released On August 18 2015 As The Second Single From The Group's Fifth Studio Album "Lion Heart" 2015 By S.M. Entertainment.