Erica Fernandes coming on board as Prerna in Kasauti Zindagi Kay, the speculations are rife around the male actors who will reprise the roles of Anurag Basu and Rishabh Bajaj in the reboot version. While Parth Samthaan is being considered as the front-runner for the part of Anurag, buzz is Barun Sobti will be the new Rishabh Bajaj. However, Barun has denied the speculations saying that he has no clue about it. But if we consider the fact that there was an age difference between Prerna and Mr Bajaj, Sobti seems to be a good choice for the role.