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.
| Name | Brandon 'Slim' Allen |
|---|---|
| Also Known As | Slim Gudz, Slim, Brandon Allen, SlimXX, Slimxx |
| Birthday | 1989-10-01 |
| Gender | Male |
| IMDB | Brandon 'Slim' Allen profile on IMDB |
| Place of Birth | Cleveland, Ohio, USA |
