Seo Hyun is a South Korean singer and actress, best known as a member of the popular girl group Girls' Generation. Born on June 28, 1991, she debuted with the group in 2007 and gained fame for her vocal talent and stage presence. In addition to her music career, Seo Hyun has appeared in various television dramas and films, showcasing her acting skills. She has received several awards for her performances and continues to be a prominent figure in the South Korean entertainment industry.