Kumkum Bhagya December 31st episode: Tanu calls a person and gives some instructions. She promises a large amount of money if 'the work is perfectly done'. Purab calls Bulbul and informs about Aaliya’s change. Bulbul says that there must be some new plan behind this change.
Aaliya comes to Pragya’s house and meets Bulbul privately. She says sorry for whatever she has done so far. Not only that, she returns the engagement ring, which she got from Purab. She gives all credits to Pragya for her realization. But Bulbul rudely says that she will never trust her.
Purab takes Bulbul to a restaurant for a romantic date. Bulbul tells him to propose her in a unique way. Purab makes it truly unique. Tanu takes Aaliya to the same restaurant. They see Purab and Bulbul hugging each other.
Tanu sees pain in Aaliya’s eyes and says that Aaliya should not give up. Aaliya replies that she loves Purab and it is painful for her to see him with another girl. But she will not spoil the happiness of others for her own happiness. She is doing the sacrifice for Abhi and Dadi and she will not change her decision, confirms Aaliya.
Tanu says that she will not leave it so easily; she will remove Bulbul from Purab’s life to make place for Aaliya. Purab and Bulbul leave the restaurant. Tanu takes Aaliya out. She signals a man who drives a car towards Bulbul. Bulbul is hit by the car while Purab is talking in mobile phone!