Song Yu-bin (Hangul: 송유빈, born April 28, 1998), commonly referred to as Song Yuvin, is a South Korean singer and actor. He is best known as a contestant of Superstar K6 and Produce X 101, and for being one of the main vocalists of the South Korean group Myteen. Following Myteen's disbandment in 2019, he is now active as a member of the duo B.O.Y. Song made his solo debut on May 30, 2016 with his digital single "It's You To The Bone". He made his acting debut in the 2016 drama Age of Youth.