Nitesh Tiwari is in talks with Vijay Sethupathi for the role of Vibhishan in his upcoming directorial 'Ramayana', according to a report. "Nitesh...met Vijay and took him through the...world that he's looking to create...Vijay was blown away," a source was quoted as saying. Reportedly, Ranbir Kapoor will portray Lord Ram, while Sai Pallavi will play the role of Goddess Sita.