Defconn
South Korean rapper
Yoo Dae-joon, known by his stage name Defconn, is a South Korean rapper and television personality. Wikipedia
Born: 1977 (age 47 years), Korea
Full name: Yoo Dae-joon
Height: 5′ 9″
Music group: Hyungdon and Daejun (Since 2012)
Parents: Yoo Han-geun and Park Seong-ae
TV shows