Kim Jae-joong, star of the series Triangle, is best know as a member of what pop group?
Kim Jae-joong Kim Jae-joong (Hangul: 김재중 ; Hanja: 金在中 ; born January 26, 1986), also known mononymously as Jaejoong, is a South Korean singer, songwriter, actor, director and designer. He is best known as a member of the Korean pop group JYJ, and was one of the original members of boy band TVXQ. Kim was also known by the stage names Hero Jaejoong (in South Korea), Jejung (ジェジュン) (in Japan), and 英雄在中 (영웅재중) (in China). Kim is now using Kim Jae-joong (JYJ) for his activities.
S.M. The Performance S.M. The Performance is a dance project group, formed by S.M. Entertainment in 2012. The group made their first appearance on "SBS Gayo Daejeon" in December 2012. The group consists of members of other groups of S.M., the first formation being composed of U-Know , Eunhyuk , Donghae , Taemin , Minho , Kai e Lay .