The young actress has been promoting the film with two other newcomers Sidharth Malhotra and Varun Dhawan, son of director David Dhawan.u00a0Alia says she is determined to prove her acting capabilities with this film. "He (Johar) has worked with the best in the industry while neither of us had ever faced the camera before. I have to ensure that he is not let down. There is a pressure of different kind. We all want to make the audience happy as once they accept you, all noises die down," she said.u00a0