Place of birth: Gongju, South Chungcheong, South Korea
Gender: Male
Also known as: Kim Jae-joong, Jae-Joong Kim, Jaejung Kim, Kim Jae jung, Kim Jae-jung, Youngwoong Jaejoong, 재중, 김재중, 영웅재중, 金在中
Kim Jae-joong (김재중) is an South Korean solo singer and actor. He is also a member of boyband JYJ and a former member of TVXQ, in which he was known as Hero Jaejoong (영웅재중, Youngwong Jaejoong).