Amitabh Bachchan joins Aishwarya and Abhishek in Anurag Kashyap's Gulab Jamun?

It was announced just a few days back that Aishwarya Rai Bachchan and Abhishek Bachchan will be coming together on-screen with Anurag Kashayp's Gulab Jamun. Aish herself confirmed the news.....