Naga Chaitanya and Samantha will soon team up for the fourth time. Earlier, the alleged love birds were seen together in Yem Maaya Chesave, Auto Nagar Surya and Manam, and their amazing on-screen chemistry won successes each time. Apparently, they might come together again for a film, which is to be helmed by director Kalyan Krishna. The director, who amazed the industry folks with a blockbuster film like Soggade Chinni Nayana, is working closely with the Akkinenis, since then; and it is learnt that he has written a script specially to suit the lover boy image of Chay.