mask ‘The Masked Singer’ Discloses Identity of the Hydra: Meet the Stars Behind the Mask 2 years ago That wasn't a trick of the light; it was true Vegas legends. On Wednesday night's edition of "The Masked Singer,"… ‘The Masked Singer’: Discloses identity of the Baby, Here’s the star behind the mask 3 years ago "The Masked Singer" has sent the Baby into break. Performing under the toddler mask was comedian Larry the Cable Guy,…