Ki Hui-hyeonActingJune 16, 1995 (30 years old)Namwon, North Jeolla, South KoreaPopularity: 0InstagramBiographyKi Hui-hyeon, better known by the mononym Huihyun and former stage name Cathy, is a South Korean singer. She is best known as a member of the South Korean girl group DIAAlso Known As기희현Recent & Upcoming6.7Winter in SokchoBandaged Woman • Jan 2025Known For7.5Men on a MissionSelf6.7Produce 101Self6.7Winter in SokchoBandaged Woman3.4Love & WishHong-yeon다이아′s 욜로트립5.4Love AgainHui-hyeon3.2Love in Black HoleAnnaDIA 1st Concert "First Miracle"HuihyunPhotos of Ki Hui-hyeonFilmographyMovies3TV Shows5AllCast3CrewBrowse All2020s6.7Winter in SokchoBandaged Woman2010s5.4Love AgainHui-hyeonDIA 1st Concert "First Miracle"Huihyun
