Lizzo has hit back at a troll for asking if her weight loss was caused by Ozempic or cocaine use. The singer, 36, has recently been documenting her weight loss journey with photo updates for her fans on Instagram, and has now revealed that just months into her lifestyle overhaul she has been hit by body-shaming accusations. She posted the Ozempic troll’s comment on her Instagram alongside another post sharing their profile. Lizzo said the male fan had asked her: “‘oZeMpIc oR cOkE? (four crying face emojis.) she wrote in the caption. The ‘Good as Hell’ singer then uploaded videos of herself in …