<em>Ek Main Aur Ek Tu</em> has model and actor Upen Patel as guest judge on the show this Friday. Nervous about his debut film <em>36 China Town</em> release on 5 May, talking to Tellychakkar.com Upen says, “ I have watched some episodes of the <em>Challenge 2005</em> series and am impressed by the young singing talent. I am looking forward to watching them up close and live.”

Cook Na Kaho host Upen Patel will be replaced by Shyan Munshi ,finds Vickey Lalwani. Shyan (of <em>Jhankaar Beats</em> fame) will make his first appearance on Sunday, 13 February.Buzz is, Upen was shown the door due to unprofessionalism on his part. However, the producer Anil Naidu (<em>Zeitgeist</em>) shot it down by saying, "Not really". Not a very strong denial eh?