Kang Sung-hoon
- Birthday: 2/22/1980
- Place of birth: Seoul, South Korea
- Fame for: Acting
- Also known as: 강성훈, 젝스키스, SECHSKIES, 姜成勋
- Social networks: Instagram
Biography
Kang Sung-hoon (hangul:강성훈, born February 22, 1980) is a South Korean singer from the 90's South Korean boy group Sechs Kies.
