Рёрѕсѓ Рњр°сѓрєр° Рѕр° Рќрўр’ 4 Сѓрµр·рѕрѕ 1 Ріс‹рїсѓсѓрє (12-02-2023) -

Philipp Kirkorov, Valeria, Timur Rodriguez, Regina Todorenko, and Alexey Vorobyov.

If you are catching up, here is how the season eventually concluded:

For the first time, there was a dual win between Mamontyonok (Dima Bilan) and Skorpion (Sergey Lazarev). Season 4 Ep.1 (RUS) | The Masked Singer Wiki | Fandom