2021 — 2023
Brandon 'Slim' Allen
Born Oct 1, 1989October 1, 1989·Age 36
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.
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Selected works
Filmography