Listen to Kehti Hai Dil Ki Lagi online. Kehti Hai Dil Ki Lagi is a Hindi language song and is sung by Alka Yagnik and Kumar Sanu. Kehti Hai Dil Ki Lagi, from the album Raju Ban Gaya Gentleman, was released in the year 1992. The duration of the song is 6:47. Download Hindi songs online from JioSaavn.