However, Louise Redknapp is a firm favourite, with 10/1 odds predicting she could be the star behind the mysterious sea creature.
The TV guessing game sees celebrities perform while their true identities remain hidden behind costumes and masks from their fellow contestants, the audience and the panel – made up of Ken Jeong, Rita Ora, Davina McCall and Jonathan Ross.
Viewers and panelists are given clues to help them try to uncover the contestants’ identities, but the answers aren’t revealed until the celebrity is eliminated.
Octopus has wowed fans of The Masked Singer with its impressive operatic vocals.
source: express.co.uk