BIG B IS BACK 🔥 AmitabhBachchan has officially begun to work on Kalki 2 Sets 🎬 The legend shared pictures from the sets on his Tumblr, including a special moment with Kamal Haasan. The epic continues…🤩✨ #amitab bachan #kamal Hassan #😍డార్లింగ్ ప్రభాస్ ఫ్యాన్స్ #Kalki 2898 AD