Bigg Boss 15 December 15 2021 written update: 'Mujhse ab aur nahi ho raha,' Karan Kundrra tells Tejasswi Prakash

Day 74 in the Bigg Boss 15 house continues with Shamita Shetty and Pratik Sehajpal conversing about the nominations. Karan Kundrra comes between the conversation and Tejasswi Prakash follows. Rakhi Sawant gets upset thinking that her husband Ritesh Singh will get out. Ritesh still asks Rakhi to not come close to him because she is ruining his game.

Nishant Bhat discusses the task with Karan, Umar Riaz and Rashami Desai. Tejasswi, who has an argument with him, stays away. Shamita talks to Rakhi about how Ritesh was Karan's target.

Abhijit Bichukale tries to talk to Devoleena Bhattacharjee, who is too upset with him. When Abhijit says that Nishant is 'bhali maa ka beta', Devo loses it and says everyone is. She walks out frustrated. Shamita argues with brother Rajiv Adatia, who tries to get her on his side. Pratik comes in between Abhijit and Devo and asks them to talk things out. Abhijit says the matter will go on till weekend, upsetting Devo further.

Karan is seen talking to Pratik, Nishant and Shamita once again. Soon, Devo and Teja are seen talking about nominations. Devo comes and argues with Nishant. Rashami comes to calm her down. She comes between the two as well. Nishant and Devo have a screaming match, when Teja comes and takes her away. The fight didn't stop even then and Umar and Pratik had to come in between too. In the end, Nishant calls Teja a joke on friendship. Devo ends up crying and Rakhi heals her. Nishant, on the other hand, calls Teja double standards and Devo fake. Shamita also calls out Teja and later tells Rajiv he is her priority.

Shamita asks Karan when Teja is insecure. He says she is not and explains the situation as Teja and Rashami hear him out slyly. The two are seen very friendly as Shamita and Karan talk. Teja focuses on them over the task she is doing, for obvious reasons. As Shamita walks Karan away from them, Teja and Rashami laugh and the latter even gives Nishant a hug. As Teja enters the conversation, Shamita walks out. Nishant says Teja has climbed on people's shoulders. Meanwhile, Teja confronts Karan about that. The two, obviously, end up in an argument. He calls Tej and Rashami's behaviour immature.

Rashami talks to Devo about how she cried in front of Teja. She says she will give up soon. Rashami then talks to Karan about how Pratik was involved in the Teja matter. Meanwhile, Teja talks to Karan and says he can stay friends with Shamita but she won't. Teja is upset because Karan didn't take a stand for her in front of Shamita. Karan says he's unable to take things forward since he is going wrong no matter what. He says he can't take stress and will see in the future. He says he has given up on himself. When Teja says that only they matter, Karan says he's a disappointment. Karan then says he isn't breaking up with her.

Day 75 in the house begins by the contestants dancing to Gal Mitthi Mitthi. Devo tells Ritesh that if someone is a friend, they won't go and discuss things with others. Nishant comes in between and passes the comments to Devo herself. Devo promises that she will cut things off. Ritesh comes and explains Nishant separately. Nishant loses it again. Soon, Umar talks to Rajiv about the topic separately.

Karan announces the new task which is stealing artefacts. Nishant, Karan, Tejasswi, Umar, Abhijit, Rajiv and Ritesh are the security guards. Three guards will be a part of the task at one time. The guards can decide to not give a thief an opportunity. Karan finds a loophole in that which leads to an argument. Rakhi is the sanchaalak.

Nishant, Rajiv and Ritesh, Abhijit discuss their strategies. Ritesh and Rajiv end up in an argument over who will go first in the task. Soon, Rashami and Devo get into an argument and Devo says Rashami needs someone to argue with in every season. She talks about 'the one' Rashami had picked to argue with in season 13, hinting at late actor, Sidharth Shukla.

Nishant is on guard and picks Rashami. Rajiv picks Pratik. Shamita and Abhijit also steal an artefact. Bigg Boss gives a warning since the contestants don't pause only. Abhijit later tries to talk to Devo but she is in no mood to listen to him. After Tejasswi steals, Bigg Boss asks the contestants to gather in the garden area.

Ritesh and Umar get into an argument during the task. Upset, Ritesh even breaks a prop while calling out to Rakhi.