Seo Ju-hyun (Hangul: 서현, born June 28, 1991), best known by her stage name, Seohyun, is a South Korean singer and actress. Seohyun is a member of the K-pop girl group, Girls' Generation, and its first sub-unit, TaeTiSeo (TTS). She made her solo singing debut with the lead single, Don't Say No and a mini-album of the same name. As an actress, Seohyun is best known for her roles in the musicals, Mo…
