He is a member of the band SG Wannabe.

He released his first solo album, Today on February 14, 2013.

[1] His first solo concert tour on March 27 to 28, 2013, in support of his first studio album Today (2013).

On July 29, 2022, it was confirmed that Kim will get married with a non-celebrity, who is younger than him, on October 23.

This article about a South Korean singer is a stub.