The love story of UpMa is official now. Yes, the Bigg Boss couple has gone on to formalise their relationship, is what we hear. As we know, Upen and Karishma are contestants in the ongoing season of Nach Baliye season airing on Star Plus (Balaji Telefilms). And during a shoot of one of the upcoming episodes, Upen, gripped by passionate love, went on to pop the engagement question to his lady love Karishma. “After their act was over, Upen proposed Karishma on stage and they both exchanged rings,” said a source. Wow, now that’s a definite TRP boost moment. Now, only time will tell if the engagement is for real or just to gain eyeballs in the show. All said and done, we wish the couple a happy life ahead.