Listen to Kehni Hai Ek Baat online. Kehni Hai Ek Baat is a Hindi language song and is sung by S.P. Balasubrahmanyam and Sapna Mukherjee. Kehni Hai Ek Baat, from the album Mithun Da Popular Hits, was released in the year 2015. The duration of the song is 5:48. Download Hindi songs online from JioSaavn.