Garuav Get the facts right, the story is not yt disclosed by director and how come you say tht rajinikanth plays the robot.
The director never approachd hrithik, he first approached srk and then tamil actor ajith. Aftr not comin to terms w/srk and havin date problms w/ajith, thn he went to rajinikanth.
Anyways, aishwarya has not acted in tamil films for close to decade, and now a tamil director wants her b.c he worked w/her whn she ws in tamil films. Otherwise, tamilians hav forgottn aishwarya.