The show, which captured the viewers hearts week after week, is now down to three characters left to reveal, namely Fawn, Phoenix and Rhino.
And Gambling.com are convinced they know the answers, following the odds.
A spokesman for the betting site claims that 90’s singer Natalie Appleton, who was in girl band All Saints, is Fawn. This comes after her odds came in at 2/1.
Kym Marsh, who first shot to fame as part of pop group Hear’Say and went on to become an actor, came in with 3/1 odds and Shania Twain came third with 5/2.
The character of Phoenix is believed to be former Dr Who star David Tennant with 3/1 odds and singer Ricky Wilson came in at 5/2.
Lastly, Rhino has been revealed, according to betting odds, as Busted singer Charlie Simpson with 1/10 odds. Fast behind him was former X Factor star James Arthur with odds at 3/1.
The Masked Singer returns to ITV tonight at 7pm