Bollywood is currently preparing for the big fat filmy wedding of Ranbir Kapoor and Alia Bhatt. The much-in-love couple is rumoured to get hitched this week and the preps have begun with great enthusiasm. Late Rishi Kapoor’s palatial bungalow named Krishna Raj Kapoor, is already decked up for the extended festivities pre and post wedding. And Ranbir Kapoor’s sister Riddhima Kapoor Sahni, has arrived in the city for the grand celebrations. She was spotted at the airport on Tuesday with husband Bharat Sahni and daughter Samaira. On the other hand, the family consisting of Ranbir, Alia and even Neetu Kapoor are shooting for their respective projects. The Kapoors and the Bhatts are keeping hush hush on the date and other preps while the professionals are at work. Alia’s brother publicly stated that the wedding is postponed from the earlier reported April 14th date.