Bheem denies it, causing a ruckus when he suffers a heart attack, though it turns out to be a ruse on his part and he ultimately returns home. One day, Kukoo discovers that his father Bheem has been having an affair with his 12th grade Mathematics teacher Meera in a state of shock, he reveals the affair to his mother Geeta, who by this time has realized after a public outburst on Nainaa's part that Kukoo is seeking a divorce with her. Kukoo and Nainaa decide to appear as a happy couple until the wedding is over, though it appears that Ginny, too, has conflicted feelings for her former boyfriend Gaurav instead of her fiance Baljeet. However, there is still unfinished business that has to be taken care of when the two travel to Patiala to attend the wedding of Kukoo's sister Ginny. As a result, they decide to file for divorce. Kukoo and Nainaa's marriage falls apart due to prolonged silences, unfinished conversations, and resentful hearts. Nainaa holds a white collar position in a reputable company and Kukoo works as a bouncer in a nightclub.
The couple, who relocated to Toronto, Canada, is already feeling the five-year itch. Kuldeep "Kukoo" Saini and Nainaa Sharma are school sweethearts who end up getting married.