Bareilly Ki Barfi was served yesterday in the form of its trailer and everyone relished its sweetness. The trailer of the film garnered huge appreciation from all quarters. While the audience is hogging upon the delicacy, the B-town too enjoyed the tasty treat. Bollywood celebrities have been extending their support and praising the trailer extensively on Twitter. Biggies like Karan Johar, Alia Bhatt, Varun Dhawan, Sidharth Malhotra, Arjun Kapoor, Sushant Singh Rajput, Anand L Rai, among others gave a thumbs up to the colourful trailer.