AR Rahman joined the team of Kamal Haasan’s much awaited political film Thalaivan Irukkindraan and the music composer shared the exciting news with his fans on Twitter on Monday. Kamal and AR Rahman will reunite after 19 years – Thenali being the last film, in which AR Rahman composed music for the actor (more on that later). In the picture shared by AR Rahman on Twitter, he can be seen posing happily with the south star. Though AR Rahman didn’t mention the name of the film in his post, Kamal Haasan’s reply to his tweet revealed it all. “Happy and excited to collaborate with the one and only Kamal Haasan himself on a magnum opus… Watch this space for more,” wrote AR Rahman in his tweet.