Machine Gun Kelly has fans very worried right now... Last month, HipHop-N-More dropped a video with the 35-year-old singer on Instagram in which he revealed what he eats - or more like that he doesn't! Not that much, at least! MGK likes to water fast and skip meals most of the week instead. Yes really! He told a group of guys in the video: "I don't really eat. I just do water a bunch." The confession shocked the men, who then asked if that meant he fasted.