No doubt that the Academy Award winning AR Rahman is one of the most popular celebrities of the country. As a proof, the Mozart of Madras's profile on Facebook has crossed 10 million fans! AR Rahman has earned more fans on the social networking site than popular celebrities like Amitabh Bachchan, Sachin Tendulkar, Salman Khan and Aamir Khan. Social networking sites have become the most important and easy medium for celebrities to keep in touch with their fans directly and to keep them updated about their work and life. Fans too use such sites to stay updated and even interact with their favorite celebrities. AR Rahman posted an image, on crossing the 10 million milestone, thanking his fans. The music composer is a an active twitter user too, with over 1.8 million followers.