Alia Bhatt is all set to appear once again on Karan Johar`s popular chat show `Koffee With Karan`. Remember how she took a jibe at Parineeti Chopra`s fashion sense when she appeared along with her `Student Of The Year` co-stars, Varun Dhawan and Sidharth Malhotra, on the show? Well, she is all set to appear along with Parineeti on the show. Watch the video to know more!