1995
Ki Hui-hyeon, South Korean singer-songwriter and actress
Ki Hui-hyeon, South Korean singer-songwriter and actress
Ki Hui-hyeon, South Korean singer-songwriter and actress
Ki Hui-hyeon
South Korean singer (born 1995)
- Born
- 1995
Ki Hui-hyeon, known mononymously as Huihyeon and formerly known as Cathy, is a South Korean singer, songwriter, rapper and actress. She was best known as a member of the girl group DIA. In September 2022, Huihyeon transitioned into acting and joined Hicon Entertainment.