Sung-jun Yoo

Steve Sueng Jun Yoo also known by his Korean name Yoo Seung-jun is a Korean-American singer, dancer, rapper, and actor who became one of South Korea's most popular K-pop stars after his debut in 1997. Yoo's singing career ended in 2002 when he was accused of evading South Korean mandatory military service by becoming a U.S. citizen. He was subsequently banned from entering South Korea, becoming the only person in history to be banned from the cou...