During the episode, contestant 'Justice Bao' was declared out of the running for the Mask King title and had to take off their mask and reveal themselves to the audience. The contestant proved to be none other than British opera singer Paul Potts, who first rose to fame with his viral performance on 'Britain's Got Talent'.
While performing on the show, the singer had covered a number of Korean songs - particularly Kim Bum Su's "I Miss You" and Sorisae's "You & I." During his reveal, he explained that he had been to Korea several times in his life and considers it something of a "second home."
Check out the full reveal video above!