Singer and dancer who debuted as a member of the Korean boy band Wanna One after competing on the reality show Produce 101. He was previously crowned the winner of the first season of the singing competition Vocal War: God's Voice.
He was a trainee with The Music Works and a member of the short-lived rock band ShelRock.
He appeared on season two of Korea's Got Talent in 2012.
He was born in South Korea.
He has been bandmates with Lee Dae-hwi in Wanna One.