hyO

Kim Hyo-Yeon (born September 22, 1989), referred to as Hyoyeon, DJ HYO, or just HYO is a South Korean singer, dancer, DJ, and television personality. She debuted as a member of the girl group Girls' Generation in August 2007, which went on to become one of the best-selling artists in South Korea and one of the most popular K-pop groups worldwide. She has since participated in other SM Entertainment projects, including Girls' Generation-Oh!GG and Got the Beat. Since 2016, she has also released singles as a solo artist.