According to source, Aamir Khan and Rajkumar Hirani's next movie is basically a slice-of-life story told in a satirical manner with the kind of comedy. Interestingly, Sharman Joshi, who played 3rd idiot in the 3 Idiots, is also going to join them in the movie. The director is said to have planned to start this film in the latter half of 2012.
However, Aamir Khan is now working on Reema Kagti-directed suspense thriller and he will start working for Dhoom 3 in January 2012. Sharman Joshi is busy with Ferrari Ki Sawari, which is directed by Hirani's assistant Rajesh Mapuskar. Raju is also busy overseeing this project. A source says, “When all three are done with their prior commitments, they will start working on their next venture together."