Actor Kartik Aaryan took to Instagram handle shared a picture with his diet food on Sunday. Kartik Aaryan enjoys his so called diet food, Farah Khan reacts. Sharing the picture on Instagram, Kartik wrote, “Kaun kehta hai diet food tasty nahi hota? … Main.” Farah Khan wrote, “This is not looking like any diet food." Reacting to Kartik's picture, one …