Naga Chaitanya Akkineni is currently busy with the films “Premam” and “Sahasam Swaasaga Saagipo”. He is going to work for an untitled film which would be directed by Kalyan Krishna, who became famous with the film “Soggade Chinni Nayana”. The film would go onto the sets in the month of October. According to the sources, Rakul Preet Singh and Lavanya Tripati were casted against Chaitanya as the female leads. Chaitu and Rakul will be working together for the first time and the major part of the film would be shot at East Godavari. The movie is going to be produced by Nagarjuna on Annapurna Studios banner.