Listen to Kaho Naa Pyar Hai - Happy (From "Kaho Naa Pyar Hai") online. Kaho Naa Pyar Hai - Happy (From "Kaho Naa Pyar Hai") is a Hindi language song and is sung by Udit Narayan and Alka Yagnik. Kaho Naa Pyar Hai - Happy (From "Kaho Naa Pyar Hai"), from the album Saregama Music Carnival - Vol. 2, was released in the year 2019. The duration of the song is 7:03. Download Hindi songs online from JioSaavn.