The singing in the song is simply beautiful, with both Arijit Singh and Shreya Ghoshal bringing out the joy of love through their crisp voices. Rahman's music is exceptional, as usual, adding to the overall flavor of the song. -Vikas

One sings as if he needs Vicks, the other sings like she inhaled laughing gas. And we have a song. -Ketan

Tamil song reworked. Doesn't work. Back to the 90s feeling in a bad way. And, Arijit Singh here too? What has he done? Kidnapped family members of all other male singers so that only he is allowed to sing? -Subrat

“Happiness” is Arijit’s voice in this track. It’s a song that has got a nice, happy vibe. Arijit owns the song and provides an extremely charming rendition. The sounds of water droplets and Rahman’s overall arrangement make the song very lively. Shreya's honey-dipped voice is an added bonus. -Mihir M

Rahman seems to have lost his touch... -Armeen

Shreya Ghoshal is perfect. -Abhay

Shreya's voice sounds auto-tuned and overly pitchy. Arijit as usual his sensual self. The tamil version is better IMO and in fact Haricharan's voice is more suited to this arrangement than Arijit. Like the use of imagery by ARR (water flowing etc). -Sowmya

Should distribute better between the two singers. -Ashok

Shreya's entry is the highlight of the song. -Aditya