Im Jae-beom

Im Jae-beom (임재범; born January 6, 1994), known professionally as JAY B (제이비) and formerly JB, is a South Korean singer, songwriter and actor. He is the leader of South Korean boy group GOT7, a member of the duo JJ Project and sub-unit Jus2, as well as part of R&B soul crew ØFFSHORE as Def.