Star cast of Brahmastra- Ranbir, Alia, Ayan worship at Kumbh Mela

A bouquet of drones lit up the night sky of Kumbh Mela on the occasion of Shivratri at Prayagraj to unveil the logo of Ayan Mukherji's upcoming fantasy film Brahmastra. The occassion was graced by the lead pair and real life sweethearts, Ranbir Kapoor and Alia Bhatt along with their director friend Ayan.