Machine Gun Kelly gets a lot of criticism in hip-hop but he really does touch fans from all over the world. In part 2 of his Lace Up Documentary, MGK we see what really goes on in his life, including his fight with substance abuse and struggle to be a father. We also get a real reminder of how his music really does help kids from all around the world. At the 3:28 mark you see a couple personal testimonials from true fans.

Watch part 1 after the jump…

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