Jaehyuk is the lead dancer, rapper, vocalist and visual of TREASURE which is under YG Entertainment. His real name is Yoon Jae Hyuk.
Jaehyuk's Zodiac sign is Leo and he is born on 23 July 2001. He is 20 years old.
Standing at a height of 178 cm, Jaehyuk weighs 63 kg. His blood type is O.
Jaehyuk hails from South Korea.