Jaehyun 12/04/2003 , (20 years old) in Seoul, South Korea

Known for department

Acting

Biography

Myung Jae-hyun (명재현; born December 4, 2003), known mononymously as Jaehyun (재현), is a South Korean rapper, singer, songwriter and MC under KOZ Entertainment. He is the leader of the boy group BOYNEXTDOOR.