Machine Gun Kelly Smashed Glass in Face After Sold-Out NYC Show | Billboard NewsAfter his sold-out Madison Square Garden concert, MGK performed "My Ex's Best Friend" with blood running down his face.
He posted a picture on his Instagram introducing her to the world.
![Machine Gun Kelly Smashed Glass in Face After Sold-Out NYC Show | Billboard News [Video]](https://video.newsserve.net/300/v/20220630/1337937601-Machine-Gun-Kelly-Smashed-Glass-in-Face-After.jpg)
