Kenyan Rapper Khaligraph Jones Kenyan rapper Khaligraph Jones also known as “OG,” has revealed he is battling with weight loss and lifestyle habits that have started to be a concern for him He stated he is on a keto diet and has been fasting for over 60 hours as part of his weight-loss journey, saying his last meal was on Sunday before breaking his fast. Khaligraph had once weighed 137 kilograms, and the demands of his career, late nights and indulgent meals had taken their toll.