Hai Jawani Toh Ishq Hona Hai: Inside the Viral Title Track

The title track pairs Varun Dhawan with Mrunal Thakur and Pooja Hegde in a deliberately retro romance.

Anu Malik's composition and Javed-Mohsin's vocals lean hard into a 90s sound, driving nostalgia clicks.

Song launches are now standalone marketing events designed to trend on YouTube before a film releases.

Sameer Anjaan's hummable, simple lyrics are built for reels and lip-sync clips.

Expect more singles, a love-triangle marketing push, and theatre-first positioning to follow.