Listen to O Meri Jaan-e-Jaan online. O Meri Jaan-e-Jaan is a Hindi language song and is sung by Varun Harnal. O Meri Jaan-e-Jaan, from the album O Meri Jaan-e-Jaan, was released in the year 2021. The duration of the song is 3:24. Download Hindi songs online from JioSaavn.