Kim Ki-bum, known professionally as Key, is a South Korean singer-songwriter, dancer, actor, fashion designer and television presenter under SM Entertainment.

Born and raised in Daegu, South Korea, he joined SM Entertainment in 2005 after a successful audition. In May 2008, Key debuted as a member of the South Korean boy band SHINee, which later became one of South Korea's best-selling artists. Key is widely recognized as a singer and dancer, but he has also ventured into different careers, notably as a television personality.