Trending badgeTrendingPosted 1 hour agoSubscribe to BuzzFeed Daily NewsletterCaret DownMachine Gun Kelly Admitted That He Sometimes Feels Weak And Lightheaded Because He Only Eats "A Couple Times A Week""I don't really eat. I just do water a bunch," said MGK, before adding that "coffee and cigarettes" remain a staple part of his diet.by Leyla MohammedBuzzFeed StaffFacebookPinterestLink This article discusses restrictive eating. During a recent video shared by @hiphopnmore, Machine Gun Kelly opened up about his diet.