It might appear a bit strange but Bollywood filmmaker Mahesh Bhatt knocks the door of his Daughter Alia Bhatt's room thrice to check if he could get in at that point of time or has to come back some other time. "My Daughter has a life of her own and I respect her as an individual. Whenever I wish to enter her room, I would knock her door three times and would enter only if she is free," reveals the Proud Father.When asked about the live-in relationships of his Daughter, Mukesh Bhatt is very clear that Alia Bhatt has got her own private life and he would never gatecrash into her life. "Even I had my share of relationships. Some worked, some didn't! She is in the driving seat/in charge of her own destiny," he opines.Alia Bhatt is one of the most-sought after young actors in Bollywood after delivering back-to-back blockbusters in the past 3 years. She was rumoured to be dating her 'Student of the Year' co-star Siddharth Malhotra from some time. Her next flick 'Shandaar' opposite Shahid Kapoor will be releasing soon.