Listen to Happy Ending online. Happy Ending is a Hindi language song and is sung by Vishal & Shekhar, Prajakta Shukre, Harshit Saxena, Abhijeet Sawant and Debojit Saha. Happy Ending, from the album Tees Maar Khan, was released in the year 2010. The duration of the song is 4:41. Download Hindi songs online from JioSaavn.