Yeh Rishta Kya Kehlata Hai SPOILER ALERT: Dr Sid and Dr Juhi to perform a successful surgery on Kairav

In the maha episode of the Yeh Rishta Kya Kehlata Hai, as per the new promo video, Kartik and Naira will come close as Kairav undergoes the surgery. Will their fear of losing Kairav reunite Kartik and Naira? Time will tell.