The Mumbai airport is abuzz with Bollywood celebrities today as several top stars were spotted heading to Delhi to meet Prime Minister Narendra Modi. Ranbir Kapoor, Alia Bhatt, Ranveer Singh, Varun Dhawan, Karan Johar, Ayushmann Khurrana, Bhumi Pednekar, Rohit Shetty, Siddharth Malhotra, Vicky Kaushal and several others were snapped by the paparazzi. While some of them posed for pictures, the others straight away walked into the airport.