South Korean singer and rapper who gained fame as a member of the boy band B1A4. He has also appeared on numerous variety shows, including 1000 Song Challenge and Quiz to Change the World.
He attended Bongmyung High School in Cheongju and officially joined B1A4 in April 2011.
He starred in the MTV reality show Match Up with fellow South Korean boy band Block B.
His birth name is Shin Dong-woo.
He has been bandmates in B1A4 with Gongchan.