‘The Masked Singer’ recap: A polarizing TV star and Las Vegas headliner unmasked in ‘Group C Finals: Decades Night’

It's "Decades Night" on The Masked Singer and viewers were tuned into Mystery Mixed Radio! In the Group C finals, Mad Scientist Monster, Nessy, and Yorkie each performed a hit song from an iconic era. One celebrity automatically advanced to the Lucky Six while two faced off in an electrifying Battle Royale.

Panelists Robin Thicke, Jenny McCarthy Wahlberg, Ken Jeong, and Rita Ora dissected the clues hoping to uncover which of your favorite stars are behind the wacky masks. Nick Cannon hosted the zany fun airing Wednesday, April 9 (8 p.