The latest addition to this list of actor turned singer, with an element of elegance, style and simplicity, is actor Suriya. The actor was roped in by singer-composer Karthik to sing for an ad film of one of the products the actor endorses. The ad film is directed by Rajeev Menon and the song has been penned down by Pa Vijay. A surprised Suriya was made to sing to the tunes of Karthik. Though he was extremely doubtful of his singing skills initially, the song has shaped up into a charming output, with Suriya's growing confidence with each line.