Singer Arijit Singh has a strong fan base across the globe, and singer Kumar Sanu says it makes him happy to see the young artiste taking Indian music to all over the world. Kumar recently paid tribute to Arijit on an episode of "Jammin", singing the latter's hit song "Muskurane ki Wajah" from the film "Citylights".

Touched by the sweet gesture, Arijit shared a glimpse of Sanu crooning the song on Facebook and thanked him.