I had to do a lot of preparation for 'Kaaka Muttai.' I had to literally spend every night and morning in the slums, observing the life of people there, and work on my diction.— Aishwarya Rajesh
I had to do a lot of preparation for 'Kaaka Muttai.' I had to literally spend every night and morning in the slums, observing the life of people there, and work on my diction.
