Does Aishwarya Rai Bachchan know Bharatanatyam?
She knows very little and certainly has never been able to perform as well as this Bharatanatyam dancer: http://www.youtube.com/watch?v=5lWVANJI5yI
Aishwarya Rai Bachchan has starred in many Bollywood films such as "Jeans (1998)," "Devdas (2002)" and ""Chokher Bali (2003)." You can get more information about Aishwarya Rai Bachchan at the Wikipedia. Once on the website, type "Aishwarya Rai Bachchan" intto the search field at the top of the page and press enter to bring up the information.