Pics: Big B launches 'Kochadaiiyaan' trailer

Bollywood megastar Amitabh Bachchan and Southern superstar Rajinikanth are very good friends. And it was proved once against when Big launched the trailer of Rajinikanth’s upcoming movie 'Kochadaiiyaan'. Amitabh Bachchan along with Jaya Bachchan, Aishwarya Rai attended the event. Apart from Bachchans, filmmaker Subhash Ghai, actress Kajol, filmmaker Sudhir Mishra, Anupam Kher and others were also present. Directed by Rajinikanth’s daughter Soundarya Rajinikanth, the film uses a never-seen-before technology in Indian cinema. Starring opposite the South superstar is Bollywood’s very own reigning queen, Deepika Padukone.