As per reports, Deepika Padukone's upcoming film, where she will be essaying the role of gangster Rahima Khan who was popularly known as Sapna Didi, has been titled 'Rani'. Directed by Vishal Bhardwaj, the film also stars Irrfan Khan. The film is reportedly an adaptation of Hussain Zaidi's book 'Mafia Queens of Mumbai'.