The six undercover celebrities from Group B face off against one another - Brain vs. Baby, Clown vs. Macaron, Panthera vs. Book. The Book had been unmasked and revealed to be the Bulgarian rock Queen - singer Milena Slavova. The guest mask from the previous season was the Lion and revealed to be the popular singer from the rap duo SkandaU - Toto. The guest panelist was the actress and TV host - Martina Vachkova.