Listen to O Sajan O Sajan online. O Sajan O Sajan is a Hindi language song and is sung by Himesh Reshammiya, Jayesh Gandhi, Kumar Sanu and Sameer. O Sajan O Sajan, from the album Tarzan The Wonder Car, was released in the year 2022. The duration of the song is 6:48. Download Hindi songs online from JioSaavn.