Last week, Deepika threw a grand party to celebrate the success of her last film ? Piku co-starring Amitabh Bachchan and Irrfan Khan. A lot of industrywallahs like boyfriend Ranveer Singh, Shah Rukh Khan,Kangana Ranaut, Sidharth Malhotra, Alia Bhatt, Fawad Khan, Arjun Kapoor, Karan Johar, Sanjay Leela Bhansali, Vishal Bhardwaj and Rajkumar Hirani amongst many others were present.