Actress Aishwarya Rai Bachchan has now finally realized that her role in the movie Robot is not of the type which she could easily get in her future projects. And because of this the actress who was earlier planning to back out from the movie, has now put her other works aside for this particular movie.

It was also rumoured sometime back that Aishwarya was planning to start her family with hubby Abhishek Bachchan and that’s the main reason behind her refusal for Robot. Already there has been a lot of hoo-halla happened in past for Aishwarya Bachchan’s presence in the film.

Now the news is that Aishwarya has agreed to lose 6 kilo weight on director’s request as the movie demands her to perform Matrix kind of stunts in it. And for the second time in her whole acting career, Aishwarya is going to play a negative role in the film. She was first seen in a negative role in Rajkumar Santhoshi’s Khaaki.

Robot stars tollywood superstar Rajnikant in the role of a person who creates a ‘mother-robot’ for his disabled son with whom he can play. But the robot goes evil and try to kill the child. Aishwarya is playing the role of that robot. There are some very daredevil action sequences between Aish and Rajnikant in the movie.