panel of celebrity «detectives» -- including Robin Thicke, Nicole Scherzinger, Ken Jeong and Jenny McCarthy — as well as longtime host Nick Cannon, are all doing their best to figure out what celebs are under the elaborate costumes before they have to unmask.This week, The Queen of Hearts, The Mallard, The Cupcake, Banana Split and the new wild card contestant The Caterpillar will give it their all to wow the crowd and baffle the judges in the ongoing battle for the Golden Mask trophy.The fun