Amir Khan had revealed a conversation between the filmmaker friends Karan Johar and Aditya Chopra as he was planning to do a single schedule shoot. Aamir said, “I remember I met Karan Johar and Adi (Aditya Chopra) at a party just a few days before the outdoor and they told me I was making a big mistake.
They advised me to not shoot in a single schedule. They said it will become a mess but I stuck to my guts. And today both Adi and Karan are doing sync sound and single schedule.”