India, March 27 -- Actor Salman Khan is busy promoting his upcoming release Sikandar, in which he worked with director AR Murugadoss. The actor joined Murugadoss and good friend Aamir Khan for a chat, in which he talked about the film and how they had to shoot with heavy security. Salman said that even though it was a tough shoot in terms of planning so many outdoor locations, it all went well. (Also read: 'Jitni umar likhi hai, utni likhi hai': Salman Khan breaks silence on death threats from Lawrence Bishnoi)

During the conversation, which was shared on Salman's YouTube channel, Aamir asked both of them if it was a challenging shoot. In respose, Murugadoss said, "Yes. We shot at railway stations, from night till day. We had to take car...