Share on Google+: http://goo.gl/A2Av8I <br />Share on Facebook: http://goo.gl/gjojrF <br />Tweet now: http://goo.gl/AizuiL <br /> <br />At the second trailer launch of his upcoming movie Shamitabh, Amitabh Bachchan reveals the secret of Shamitabh's story. Watch the video to know the secret.
