Recently, the ace director Priyadarshan had an unforgettable moment. He was shooting for his film Arabiyum, Ottakavum, P Madhavan Nairum in Abu Dhabi at the Al Kateena deserts. He had a surprise visitor on the sets and it was none other than James Cameron, the iconic movie maker from Hollywood. It is heard that Priyan was speechless and after a while, James gave few inputs. Sources say that the top shot director spent an hour on the sets.