Thaman has composed a single track for Simbu’s Vaalu which will be released on Simbu’s birthday on Feb 3. The song is sung by Thaman himself and is penned by Madan Karky. According to insiders the track has a special mention of heroine Nayanatara with whom Simbu had a affair. Source says the lyrics refers to some other girls with whom Simbu had affair.A source who is close to the unit says , “The song will have the names of people whom Simbu has been linked up with. The lines go like he doesn’t want all these people (Nayanthara vendam, Andrea vendam) but only wants the heroine, who is his love interest in this film (interestingly, it is played by Hansika). The song also has names of leading directors like Mani Ratnam, Bala and Shankar.” . Madan Karky, lyricist says the song was supposed to be penned by Vaali but finally he got the opportunity. He says ” You Are My Darlingn is the hook line of the song, but the song actually starts with the words Inky Pinky Ponky.” . Thaman speaking about the track says , “It will be a treat for Simbu’s fans on his birthday,”. Audio of the film would be released on Valentine day.