‘Big B would ask for permission to use restroom during Kalki 2898 AD shoot’: Nag Ashwin
Nag Ashwin's sci-fi film Kalki 2898 AD, starring Prabhas, Amitabh Bachchan, Kamal Haasan and Deepika Padukone, has surpassed Rs 900 crore in worldwide gross and is likely to join the Rs 1,000 crore club soon. Bachchan's performance as Ashwatthama has received praise. Despite working as an actor for the past 55 years, Bachchan still exhibits a child-like curiosity about cinema, according to Ashwin.