Guests arrived at the post-wedding bash of Ranbir Kapoor and Alia Bhatt, looking all fashionable and classy. Malaika Arora, Arjun Kapoor, Aditya Roy Kapur, Luv Ranjan, Pritam, Tara Sutaria, Karan Johar and other Bollywood celebs marked their presence at the party on Saturday night in Vastu building