Question: what celebrities have been revealed so far on the masked singer?
Answer: Patsy Palmer – Butterfly. In the first episode of the show, Butterfly was the first singer to be unmasked. ... 
Alan Johnson MP – Pharaoh. ... 
Justin Hawkins – Chameleon. ... 
Teddy Sheringham MBE – Tree. ... 
Kelis – Daisy. ... 
DUCK - Skin. ... 
UNICORN – Jake Shears. ... 
FOX - Denise Van Outen.