"Cinema in today's times is perhaps the only integrator left, in this fast disintegrating world... Proud to be in its fraternity," the 71-year-old actor posted on twitter.
Bachchan is currently shooting for Vidhu Vinod Chopra-produced film, which is being directed by Bejoy Nambiar and also stars Farhan Akhtar and Aditi Rao Hydari.
He recently wrapped up shooting for R Balki's directorial venture 'Shamitabh'.