Fans of Big B rejoice! Akshay Kumar-Sonam Kapoor starrer 'Padman' has added one more big name to its cast and it is none other than the Shahenshah of Bollywood, Amitabh Bachchan. After much speculation, the 74-year-old veteran actor confirmed the news in his late night blog post, saying he is shooting in the capital for his part in the film. "I work tomorrow .. a shoot for R Balki .. for the film he does with Akshay Kumar .. a special appearance for a few minutes .. Balki does carry his sincerity at every step of his creativity, and must have my presence in some form or another, and so here I am .. more of which shall come by when the act of the morrow is done, Big B wrote. Sonam Kapoor, the leading lady of the flick, too confirmed the news by retweeting a photo that was posted by a fan club of the ' PINK' star. She captioned the post as, "My first time sharing a frame with you.. feel very fortunate and grateful!" On a related, this will be Sonam's first outing with the Bollywood veteran whereas, Akshay Kumar and Big B have worked together in movies like ' Aankhen', ' Khakee', ' Waqt: The Race Against Time', ' Family' and ' Ab Tumhare Hawale Watan Saathiyo'.