Who is Medusa on 'The Masked Singer' Season 9? Clues, Guesses, & Spoilers Revealed!

The Masked Singer is back! The semi=finals for season nine of the hit Fox singing competition series aired on Wednesday night (May 10) with returning host Nick Cannon and panelists Nicole Scherzinger, Ken Jeong, Robin Thicke, and Jenny McCarthy-Wahlberg. During the episode, the final three – California Roll, Macaw, and Medusa – competed for a