Prithvi STEALS Sherlyn's diary from Karan; Preeta finds out about Sherlyn & Prithvi's affair!

Zee TV's Kundali Bhagya is currently on a cliff-hanger wherein Karan (Dheeraj Dhoopar), Preeta (Shraddha Arya) and Shrishti (Anjum Fakih) have their hands on Sherlyn and Prithvi's truth. In the meantime, Prithvi (Sanjay Gagnani) tries to get back Sherlyn's slam book from Karan and after a lot of struggle, succeeds.

And while Karan loses his heart that the last chance to expose Prithvi and Sherlyn has failed and he has also lost the chance to save Preeta and Rishab (Manit Joura); Preeta stumbles upon some proof.

Preeta, on the next day at the hospital sees Sherlyn's name in the maternity list of patients and discovers that she has lied to everybody about her pregnancy. She then immediately calls Karan and asks him to help her find out the truth.                

All too soon, Karan and Preeta see Prithvi and Sherlyn go into her gynaecologist's cabin and are assured of the fact that they are indeed having an affair.

How will the duo expose Prithvi and Sherlyn?