Upen Patel, Karishma Tanna
Upen Patel, Karishma TannaBiggBoss8/Facebook

After Gautam Gulati and Diandra Soares, Upen Patel and Karishma Tanna have now locked lips on "Bigg Boss 8".

Karishma, until now, has played her "mera boyfriend hai" card in the house. Even when Rahul Mahajan tried flirting with her, she snapped him saying that she has a boyfriend.

However, in a surprise turn of events, Karishma was seen kissing Upen. The two locked lips on Friday night and were later seen sharing cozy moments.

Karishma is dating a restaurateur Rushabh Choksi and is supposed to get married after coming out of the reality show. She has been very vocal about her boyfriend since the start of the show.

But Upen's re-entry in the house has changed the equation between him and Karishma. Upen proposed to her and also said that he wants to get engaged. 

On Friday, when Shambhavna Seth asked her about Upen, she replied that she will see how the relationship goes once they leave the show. She later clarified to Upen that she needs to sort things out between her and her boyfriend first.

But at night, the two without bothering about the cameras hugged and kissed each other. Since "Bigg Boss" is a primetime family show, the makers didn't show the kissing scene.

According to reports, the two started making out, and Karishma started kissing Upen's chiseled body.

Meanwhile, this is not the first time "Bigg boss 8" contestants have gotten cozy in front of the camera. Gautam and ex-contestant Diandra also made out in the bathroom. Diandra even kissed Gautam in front of other housemates.

Watch the video below: