Yoon Doo-joon
Age: 36 years old
Born: July 4, 1989 in Goyang, Gyeonggi, South Korea
Born: July 4, 1989 in Goyang, Gyeonggi, South Korea
Yoon Doo-jun (윤두준) is a South Korean singer and actor. He is the leader of the South Korean boy group Highlight.
