Shehnaaz Gill's on-set fights with Jai Randhawa led to chemistry

Shehnaaz Gill had constant on-set fights with 'Ishqnama' co-star Jai Randhawa.

The fights unexpectedly resulted in great on-screen chemistry.

Both Shehnaaz and Jai were surprised by the result.

Fans praised the chemistry after the trailer release.