Paras Kalnawat bids farewell to co-star Sana Sayyad from 'Kundali Bhagya' as she exits the show due to pregnancy, ending their popular on-screen chemistry. Adrija Roy from 'Imlie' will replace Sayyad as Dr. Palki Khurana. Fans anticipate new dynamics with Roy's entry. The departure of Sayyad marks the end of an era for the show.