Happy birthday to Kim Jung Hoon

Name: Kim Jung Hoon (김정훈)
Birthdate: January 20, 1980
Birthplace: South Korea
Label: Mersenne Entertainment
Occupation: singer, actor
Height: 179cm
Blood Type: AB

- he works under the name of John-Hoon in Japan.
- he is old member of duo band UN
- He acted in so many dramas and movies, one of his memorable drama is "Princess Hours"
- He was academically gifted with an IQ of 146