Bigg Boss 8's Upen Patel would be seen getting possessive of his only friend in the house, Karishma Tanna. He did not like her interacting with some contestants and was even seen asking her to do and not do things at his advice, which obviously hasn't gone down well with Karishma, but she still continues to stay his friend, given she does not have a choice.
Upen and Karishma were seen getting into a tiff recently. Apparently, Upen is not liking the idea of Karishma interacting with some of the people in the house. He often keeps telling her what to do and what not to. Earlier the lass took it casually but now it has become a concern for her having Upen nagging all the time.
Upen feels he isn't thinking about the game unlike her and considers that they share a good relation in real life. She said they shared a great rapport and friendship that didn't mean she would stop even interacting with others. Karishma made a clear statement that everything should be in limits and that he should be nobody to tell her every now and then what to and what not to do.
Every relation has its highs and lows. It's a known fact that Karishma and Upen are the only ones looking after each other. Dimpy Mahajan keeps wandering around them, but like the lie detector test clearly disclosed, Dimpy is just trying to become friends with the duo because she had no one in the house who supported her because of her annoying back bitching nature.