Jung Chan Woo, known by the stage name Chan, is a South Korean singer, actor, and member of YG Entertainment’s boy group iKON. He started out as a child actor. He appeared in TVXQ‘s “Balloons” MV as Changmin‘s younger counterpart and also played a young Lee Min Ho in dramas “Boys Over Flowers” and “The Heirs.”
(Source: Wikipedia, Kprofiles)