Naman Ramachandran Indian filmmaker Sanjay Leela Bhansali has revealed the first trailer for his long-awaited film “Gangubai Kathiawadi,” which will have its world premiere at the Berlin Film Festival. Starring Alia Bhatt (“Gully Boy”) in the titular role alongside Ajay Devgn (“Tanhaji”), the film is based on the book, “Mafia Queens of Mumbai,” written by S. Hussain Zaidi and Jane Borges.