Indian filmmaker Anurag Kashyap turns 46 today and on this special day, the director will be busy promoting his upcoming film ‘Manmarziyaan’ starring Abhishek Bachchan, Taapsee Pannu and Vicky Kaushal. Anurag Kashyap is known to make dark and unconventional films in the Indian film industry. His films like Gangs Of Wasseypur, Raman Raghav 2.0, Black...