Young Superstar Silambarasan's 'Vaanam' is shaping up very well. With just few portions left for the shooting to be completed, the song 'Evandi Unna Pethan' has become an instant hit amongst the audiences. Guess what is the new addition to the remake version from original 'Vedam'? An additional song featuring Silambarasan and Anushka will be shot. Ganesh Hegde has choreographed the song..   The film 'Vaanam' has Silambarasan, Bharath, Anushka, Prakash Raj, Sonia Agarwal, Sneha Ullal and Saranya in lead roles.   Yuvan Shankar Raja has scored music for the film and Nirav Shah has handled cinematography.