Snapdragon
The Masked Singer has released promotional footage of the Snapdragon mask singing beautifully, earning a heap of praise from the judges.
Fans in the comments seem convinced it's Sheldon Riley behind the mask, but another ad for the show sees Mel B claiming she thinks it might be someone she's dated.
Only time will tell!
Thong
There's no doubt in our minds that this contestant is a home-grown Aussie star, with several fans suggesting it could be Pauly Fenech under the mask.
Not only is he known for his classic brand of Aussie humour, the comedian recently appeared on SAS: Australia, showing that he's more than happy to make a splash on reality TV.
Zombie
Very little has been revealed about this cute yet creepy costume, and we're yet to hear her sing, but some strange theories are already floating around.
Fans were quick to point out that she looks a little like Britney Spears in her famous Toxic music video... interesting.
Mirrorball
This amazing mask seems to come out strong with a rendition of Olivia Newton-John's Xanadu, leading many to think it might be Olivia under the mask herself!
But things are rarely that simple - other guesses have been Dannii Minogue and Emma Bunton, whose old bandmate, Mel B, is on the judging panel.
Even more clues to come!
We'll keep you across all the clues once The Masked Singer airs on Sunday, August 7.
