Listen to Whatsapp Chalawelu online. Whatsapp Chalawelu is a Bhojpuri language song and is sung by Nandkishor Nirala. Whatsapp Chalawelu, from the album Whatsapp Chalawelu (Bhojpuri), was released in the year 2020. The duration of the song is 4:07. Download Bhojpuri songs online from JioSaavn.