Admit it. One of the main reasons you watch “ The Masked Singer ” is to feel smarter than the panel. The four judges — Ken Jeong Nicole Scherzinger and Robin Thicke — sure say some pretty bone-headed things when they are trying to guess the names of the famous faces hidden behind those elaborate masks.Two of them – Jenny and Robin — took to the stage at the Television Critics Association winter tour to defend themselves. Jenny got in the first jab. “We weren’t sitting there able to Google .” But what about between shows? Robin insists, “I never Googled.” And his wild speculation certainly confirms that as he thought the likes of the hugely successful Judge Judy would compete on “ The Masked Singer .”Why was Robin willing to look so dumb to viewers, who are convinced they are as right as he is wrong. “I really wanted it to be pure.