From the beginning Upen has been accused of being shielded by the females of the house. Soni, Sukriti, Diandra, Sonali, etc have all been in the list. But, lately it has been noticed that Upen gets irk with Tanna for even talking to someone else.
In yesterday's episode the duo, Karishma and Upen were soaking the sun in the morning, when Pritam walked in and started talking to Tanna. Tanna on the other hand talked to Pritam properly and both exchanged a few giggles. This whole scene irritated Upen and he picked up his coat and walked out of there.
When Karishma inquired, he walked off without responding to her. In the evening Upen confronted Karishma saying that, he was mad at her for inviting Pritam, where they both were sitting. He clearly stated that, he does not like Pritam and is not in talking terms with him. Therefore, even after knowing this, she invited Pritam there, which really irritated him, he also added that he can not pretend to be good to someone when he has hard feelings for the person.
Well, this didn't end here later in the bedroom, when Karishma asked him to keep his family photograph and lucky stone with him, if she leaves as he would need it, Upen again snapped back at Karishma saying that, he had given it to her and does not want it back.
Seems like, Upen has started getting obsessed with his only friend Karishma Tanna, left inside the house. He has also become very snappy and has been witnessed picking up fights every now and then. Apparently, staying locked up in the house for 15 weeks has taken a toll on the poor guy, which has resulted in such mood swings and erratic behaviour !