Aamir mentally unprepared for Dhoom 3

Actor Aamir Khan, who would be seen as a baddie in the third installment of hit film series Dhoom, says, he is not mentally prepared for the film."I have started preparations for Dhoom 3. For my role I have began working on the physical side. But I am not mentally prepared yet,"
Aamir told reporters here.
Dhoom series centres around bike chases, handsome thieves and daring theft plans. After the success of Dhoom(2004) and Dhoom 2(2006) there is a lot of buzz around the third movie.
Aamir would play the bad guy while Abhishek Bachchan and Uday Chopra would reprise their roles of Jai and Uday respectively.
The 47-year-old actor would feature opposite Katrina Kaif in the film, directed by Victor Acharya and produced by Aditya Chopra. It is set to hit cinema houses in 2013.