Brandon 'Slim' Allen

He is the backing vocalist and keyboardist for Machine Gun Kelly. He is also the producer and studio engineer for Machine Gun Kelly’s music. He is also known by the name Slim Gudz. He has been involved with MGK since his beginnings in Cleveland, Ohio.

Filmography

genre:sadboy

Self

Mainstream Sellout Live From Cleveland: The Pink Era

Self - Performer

Machine Gun Kelly's Life In Pink

Self

Downfalls High

Himself / Performer