Zareen Khan and Karan Singh Grover had been shooting together for the past few days for the final schedule of 'Hate Story 3'.
Karan Singh Grover and Zareen Khan
The two have done some dare-to-bare scenes in the thriller. They got along well on the set and Zareen got pretty emotional when it was wrap-up time.
But then she is also is happy about having made a new friend.