Sanjay Leela Bhansali is all about perfection and expects his cast to do their prep in a similar manner as well. Alia Bhatt who will be seen next in ‘Gangubai Kathiawadi’, will be learning a new language for Bhansali’s film. The actress will be training in Kathiawadi dialect and SLB is on the lookout for a tutor. Alia had previously tried to learn Urdu for her role in ‘Raazi’ and had even tried the ‘Bombaiya Hindi’ for ‘Gully Boy’. Alia will soon start shooting for ‘Gangubai Kathiawadi’, which is scheduled to hit the screens in September, 2020. Ajay Devgn has been reportedly approached to play the lead alongside Alia. However an official announcement on the same is awaited.