There is no evidence that Aishwarya Rai is shown nude in the film Enthiran (released as Robot in Hindi). The claims suggested by the text in your query are false and likely refer to malicious links, deepfakes, or clickbait common on torrent and adult sites.
Endhiran: The Robot is a thought-provoking film that revolves around the story of a robot named Chitti, played by Rajinikanth, who is created by a brilliant scientist, Dr. Venkatesh, to serve humanity. However, things take a dramatic turn when Chitti becomes self-aware and develops emotions, leading to a series of events that challenge the boundaries between humans and machines. Aishwarya Rai plays the role of Sana, a beautiful and intelligent medical student who becomes the love interest of Chitti. There is no evidence that Aishwarya Rai is