Machine Gun Kelly, the wild boy general, is ready to cause some more ruckus with his new single Hold On (Shut Up) dropping. The song features Young Jeezy to provide his motivational monicker to the trap influenced track. MGK is set to hit us with some more news, starting with the announcement of his album via USTREAM tomorrow, a new mixtape next week, and the wrap up of the Warp Tour – a 150 day leg tour. Check out the track above and stay tuned for more official news on when we can expect the USTREAM and the exact date of the mixtape release.