It appears as if some people at the Louder Than Life Festival were not excited for MGK.
His performance was caught on tape and also caught on tape were fans flipping him off and booing him.
TMZ has two theories as to why this happened:
1. Because people are not feeling him for going from rapper to rock star.
2. MGK recently trashed Corey Taylor from Slipknot. MGK claimed he nixed Corey from a song he was supposed to be featured on because it "was f—king terrible," but Corey showed receipts on Twitter proving that he was the one who didn't want to be on the song.
There is also video where MGK, was in the crowd and some concert goers tried to attack him and he punched one fan defending himself.
Does MGK deserve to be booed?