That Amitabh Bachchan and Akshay Kumar share a mutual admiration club is not a secret at all.The duo who have appeared in the past together in films such as 'Aankhen', 'Waqt: A Race Against Time', 'Khakee', 'Ek Rishtaa', and 'Family: Ties of Blood', are all set to team up once again in director R.Balki's next venture.Details of the film are yet to be finalized as Akshay already has a choc-a-block calendar of releases lined up for year 2017.