Ki Hui-hyeon, Date of Birth, Place of Birth
TweetKi Hui-hyeon
South Korean singer
Date of Birth: 16-Jun-1995
Place of Birth: Namwon, North Jeolla Province, South Korea
Profession: singer
Nationality: South Korea
Zodiac Sign: Gemini 
About Ki Hui-hyeon
- Ki Hui-hyeon (born June 16, 1995), better known by the mononym Huihyun and former stage name Cathy, is a South Korean singer and rapper.
- She is best known as a member of the South Korean girl group DIA.
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