Related Information for Xia Kim Jun-su (김준수; born 15 December 1986 in Gyeonggi-do, South Korea) or simply Junsu, also known by the stage name Xia (stylized as XIA; /siˈɑː/ SEE-ah; Korean: 시아) is a South Korean singer-songwriter, dancer, and stage actor. He is a member of the Korean pop group JYJ, and was one of the original members of boy band TVXQ.Kim made his debut in 2003 as a member of TVXQ, a boy band produced and formed by South Korean record label and talent agency S.M. Entertainment, havi.. read more