Guys! Here comes not so good news for the fans of hot and happening Karanvir Bohra and beautiful, gracious Isha Sharvani. So how are they connected? Well, as seen in the promos, Karanvir will join in Isha and Salman Khan as part of the special tadka episode in Colors’ Jhalak Dikhhla Jaa (produced by BBC Worldwide). Now, as we mentioned, Karanvir and Isha have been down with viral fever. But being thorough professionals, they both continued to rehearse for the performance. And our sources have informed that Salman, Isha and Karanvir managed to nail the act (it has been shot and will air this weekend). “I took almost 2-3 injections before the performance in order to gain energy. I wanted everything to go fine,” said Karanvir toTellychakkar.com. What about Isha’s health? “Yes, except Salman, I and Isha both are down with fever but we had given our best as we had no other option but to give our best and perform,” Karanvir went on to add. Now, that is what we call thorough professionalism. Hats off to Karanvir and Isha!!!