Listen to Deewangi Deewangi (From "Om Shanti Om") online. Deewangi Deewangi (From "Om Shanti Om") is a Hindi language song and is sung by Shaan, Udit Narayan, Shreya Ghoshal, Sunidhi Chauhan and Rahul Saxena. Deewangi Deewangi (From "Om Shanti Om"), from the album World Music Day 2020 - Top 20, was released in the year 2020. The duration of the song is 5:52. Download Hindi songs online from JioSaavn.