Megastar Amitabh Bachchan on Tuesday started filming his next Gulabo Sitabo in Lucknow. The 76-year-old actor, who recently finished shooting for Chehre, took to Twitter to share the news. “One done another begun. Travel, location change, look change, crew change, colleagues change, city change and story change. From Lucknow today Gulabo Sitabo and the look? Well, what can I say…” he wrote. The film, directed by Shoojit Sircar, marks the first collaboration between Amitabh Bachchan and Ayushmann Khurrana.