Presenting the most awaited song 'Tu Hai Ki Nahi' of movie Roy.One of the most melodious song of the bollywood,its such a soulful music and voice.The song sung by Roy, Ankit Tiwari, co producer : Ajay Kumar, Starrer: Ranbir Kapoor , Arjun Rampal and Jacqueline Fernandez. https://www.youtube.com/watch?v=zmotgOJDKXk