Kriti Sanon and Sushant Singh Rajput, who feature in Dinesh Vijan's film together, have been bonding over their hometown (New Delhi) as well as what they studied — engineering. But what has bowled Kriti over is Sushant's smile.

Also read: Sushant Singh Rajput: 'Raabta' has amazing story

Sushant Singh Rajput and Kriti Sanon
Sushant Singh Rajput and Kriti Sanon

Also read: Sushant Singh Rajput, Kriti Sanon in Dinesh Vijan's directorial debut

The actress has even told him about it, leaving Sushant thoroughly embarrassed.