Actress Simran has lent her voice for a song in Parthiepan's upcoming film Kathai Thiraikkadhai Vasanam Iyakkam. The film stars several big actors in short cameo appearances throughout the film. Parthiepan has confirmed the same that Simran has indeed sung a song, but only a small portion was completed and that the remaining will be finished after her return from abroad. He also assures that the song would be loved by her fans.