키

Kim Ki-bum (김기범; born September 23, 1991), known professionally as Key (키), is a South Korean singer-songwriter, dancer, actor, fashion designer and television presenter under SM Entertainment. He is a member of the South Korean boy group SHINee.

Aside from group activities, as a singer, he has collaborated with various artists, and formed the duo Toheart with Woohyun of Infinite. He made his debut as a soloist in November 2018 with the release of the digital single "Forever Yours", and his first studio album, Face, was released later that month. His second album, Gasoline, was released in 2022. Key has also contributed to songwriting for himself and Shinee.