Bollywood star  Aamir Khan  who turns  51  on March 14, 2016  is as active as in the past  and   continues shooting for his next biopic `Dangal`. The actor left for Mumbai to celebrate the day with her mother. Despite  long and tough   shoot , Aamir looked all well. The  actor   shot the second half of the film for which he had put on a lot of weight and now, the superstar is preparing to get leaner and fitter for the first half which will see him as a younger  wrestler Mahavir Phogat. Aamir closely cropped hair for the role. This will be the first time that Khan will be seen playing such an older character and a father of two teenage daughters played by Fatima Sana Shaikh and Sanya Malhotra. While the actor is known to be a dotting dad in real life, he seems to be a great onscreen father too . Not only is Aamir chilling with the entire ‘Dangal’ team, but the man also seems to share a warm bond with his on-screen daughters. We sure are eager to catch this father-daughters trio on the silver screen. `Dangal` is  biopic based on the life of wrestler Mahavir Phogat.