Masked Singer UK fans think they have worked out who Rhino is on the ITV series, after initial theories stated it was The X Factor winner James Arthur.
Rhino performed Snow Patrol's Chasing Cars, and the voice sounded a lot like James' familiar vocals, and some of the clues appeared to match him too - according to viewers.
But now, fans think another well-known singer is behind the mask - amid James himself responding to the theories.