Aamir Khan might have received a lot of appreciation for his recentlyreleasedPKincluding the film running past the Rs 300crore mark at box office butour Mr. Perfectionist is already busy with his next project. Aamir who has signed Nitesh Tiwari'sDangalis prepping up to perfect his wrestler look for the film.Now we hear that Aamir willessay the role of wrestler Mahavir Phogat, the father of Indian women wrestlers Geeta and Babita Kumari Phogat. Aamir will play a father to two young girls who will play his daughters and Aamir will be seen encouraging his two daughters take up the sport.At a time when biopics havebecome the flavour of the season, Aamir has chosenDangal, which will also packin an aspirational message, asking for more parents to let their children do what they want.