As the popular TV show Yeh Rishta Kya Kehlata Hai has taken a five-year leap, Kartik is seen celebrating Naira's 50th birthday in the upcoming episode. Kartik seems to be on an emotional roller coaster ride as he remembers his love Naira on her special day. Meanwhile, Naira is enjoying her time with her son Kaira in Goa. However, at the same time, she is worried about Kaira's upbringing. Watch the video below to know more.