The Hindi trailer of southern superstar Rajinikanth Deepika padukone's much awaited film "Kochadaiiyaan" was launched by Amitabh Bachchan in Mumbai. Amitabh was accompanied by wife Jaya and daughter-in-law, Aishwarya Rai Bachchan for the event. Aishwarya's mom. From Kajol to Anupam Kher, many veteran actors attended the event. Catch a glimpse of the event in this video.