'Muskurane ki wajah chali gayi': Fans are shocked and heartbroken after Arijit Singh announces retirement as playback singer

"Bollywood won’t be the same without his songs", "Muskurane ki wajah chali gayi", and "That 'Acha Chalta Hoon Duaaon Mein Yaad Rakhna' will hit different from now on", wrote Arijit Singh's heartbroken fans after the legendary singer announced his shocking reti