Naga Chaitanya and Samantha who have worked in three films together, such as Yeh Maya Chesave, Manam and Auto Nagar Surya might come together for another film, say reports. Kalyan Krishna, who is riding high on the success of Soggade Chinni Nayana, might be directing Chai in a new film and is keen to cast Samantha. Sometime back, actor Nagarjuna who bonded with Kalyan Krishna during the filming of Soggade Chinni Nayana, had announced that the director was in the process of putting together a script for Chai. After brainstorming quite a bit, it was decided by the maker that it would be apt to cast Samantha in the role opposite Chai, as the two have a fantastic chemistry on-screen and if the grapevines are to be believed then, they get together like a house on fire.