Saif Ali Khan to teach Amitabh Bachchan!

Saif Ali Khan to teach Amitabh Bachchan!: Saif teaches Big B how to use iPadMegastar Amitabh Bachchan's hectic shooting schedule in Bhopal for 'Aarakshan' is proving to be quite a learning experience.

'Saif (Ali Khan) introduces me to a cool application on iPad - 'Rehearsal'. Particularly useful for us (artists) in reading scripts, making comment,' Amitabh wrote on microblogging site Twitter.

The film based on the sensitive issue of reservations is being directed by Prakash Jha and stars Deepika Padukone apart from Saif.