In the very popular TV show 'Yeh Rishta Kya Kehlata Hai', viewers will soon get to see a big uproar in the lives of Karthik, Naira and Vedika. Yes, all of you must have seen in the last episode of the serial that Goenka and Singhania family are engaged in preparing for Karthik and Kairav's birthday, during which a letter of Vedika comes in hands of Goenka family where she seems to be in a hurry for America. Kartik celebrated his birthday with naira on the set She is leaving because her aunt is ill. The truth is far from it because Vedika is returning to America to meet her ex-husband, who is constantly harassing her by sending messages. In such a situation, Vedika wants to hide this truth from Karthik because she knows that Karthik does not like people who lie. In such a situation, Kairav starts hating his father Karthik as he fights with his mother Naira and Kairav does not want to celebrate his birthday too but Naira brings him to Goenka House. In such a situation, Kairav angrily ruins the cake because he feels that Karthik hates his mother and Naira tries to convince his son but he does not agree and runs away from home. Kairav will run away by saying 'I hate you' then there will be an accident and... After this, the whole house starts running after him and Kartik and Naira also run after Kairav, but they are not able to save him from the accident. At the same time, Karthik and Naira rush to the hospital with their son, where Karthik breaks badly but Naira gives him courage. At the same time, both of them are seen by Vedika's friend Pallavi, who feels very bad. Karthik then tells Naira not to try to bring him and Kairav back together, as he does not want to lose Kairav. Now talk about the upcoming episodes, it will be shown in it that Vedika will get information about Kairav's accident and after this accident, the whole family will stand together, she will also get to know about it. At the same time, she will write another letter to her family and tell about her first marriage and with this, Karthik and Naira are going to be together once again. Parul Chauhan to become a vamp in the spin-off of Yeh Hai Mohabbatei!