Kim Jae-joong
1986-01-26 ( 39 years old ) in Gongju, South Chungcheong, South Korea

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).