Aamir Khan begins shooting for Reema Kagti's film with Rani Mukerji and Kareena Kapoor from March 17 in Mumbai.

The cast and crew have been made to sign non-disclosure pacts with the makers. Anyways, with Mr Perfectionist onboard details will be hard to get out.

* Shah Rukh Khan is addicted to PlayStation games. During the shooting of Don 2 in Germany, along with co-star Priyanka Chopra and businessman-turned-actor Sachin Joshi who was also shooting for his film Azaan in Berlin, SRK would be on the PS. And King Khan hates to lose -- even in a video game!

* Ranveer Singh can't do without his cell phone. He didn't have a BlackBerry previously but seeing his girl Anushka Sharma constantly on the BB Messenger, he got one himself.

The Band Baaja Baaraat actor is now obsessed with his cell and even at 3 am is said to be chatting. You don't need to be a rocket scientist to know with whom!