Ayan Mukerji’s ‘Brahmastra’ is one of the most anticipated films in the coming year. Starring Amitabh Bachchan, Alia Bhatt and Ranbir Kapoor in titular roles, the movie has already got the fans excited for its release. Apart from the cast, the audience is eager to see the rumoured couple Alia and Ranbir’s on-screen chemistry as well. Recently Tollywood top star Nagarjuna joined in this cast. he make a comeback in Bollywood after a gap of 15 years with ‘Brahmastra’. Amitabh Bachchan and Nagarjuna have previously shared the screen with each other in ‘Khuda Gawah’ in the year 1992. He made his Bollywood debut in the year 1990 with ‘Shiva’.