Listen to Yeh Pyar Kaise Kab Ho Jaaye online. Yeh Pyar Kaise Kab Ho Jaaye is a Hindi language song and is sung by Shaan, Shreya Ghoshal and Annujj Kappuu. Yeh Pyar Kaise Kab Ho Jaaye, from the album Aa Ja Re Piya, was released in the year 2015. The duration of the song is 6:47. Download Hindi songs online from JioSaavn.