Ethan Shanfeld Machine Gun Kelly was at the ready when a man rushed the stage during his Forbes Under 30 Summit panel. The pop-punk artist and entrepreneur, whose real name is Colson Baker, was speaking with Forbes editor Kristin Stoller at a packed Cleveland auditorium when someone entered the stage and approached him from behind. MGK leaped up mid-sentence and clenched his fists to confront the man, saying, “My man, get the fuck away from me.