Endhiran (ROBOT) movie, which has Rajnikant and Aishwarya Rai in the lead. Shankar has directed the movie, the music has been scored by Oscar winner, A R Rahman.  Sun Pictures, the film production arm of Sun TV Network, has produced Endhiran. Originally Endhiran (ROBOT) movie launched by the London-based Ayngaran International, an arm of Eros International, Sun Pictures took over the film from them. The much-awaited Tamil movie, Endhiran, which is also being simultaneously released in Hindi and Telugu as Robot, is now set to hit screens across the world on September 24th 2010. Endhiran (ROBOT) is costliest movie ever…