Listen to Othwa Ke Muskan online. Othwa Ke Muskan is a Bhojpuri language song and is sung by Krishna Yadav and Beby Raj. Othwa Ke Muskan, from the album Othwa Ke Muskan, was released in the year 2023. The duration of the song is 3:46. Download Bhojpuri songs online from JioSaavn.