Six undercover celebrity singers don animal masks to conceal their identity as they perform before host Nick Cannon and panelists Ken Jeong, Jenny McCarthy, Nicole Scherzinger, and Robin Thicke, who try to guess the identity of the singer.

The 12 competing mystery celebrities have a collection of noteworthy accomplishments between them, such as earning over 60 Grammy nominations, 16 Emmy nominations, four Hollywood Walk of Fame stars, four Super Bowl titles and nine Broadway shows.

The undercover celebrity singers from the series premiere episode take the stage for their second performances. Joel McHale joins as a guest panelist.

Guest panelist Joel McHale returns to help figure out who is behind the mask.

The first group of celebrity singers return to the stage to perform individually and as a group to keep themselves in the competition.

The remaining celebrity singers hit the stage to perform and keep themselves masked.

Actor-comic J.B. Smoove joins as a guest panelist before the remaining six celebrity singers come together for the first time to form one large group.

Only the top three singers are left after a double unmasking; actor Kenan Thompson serves as a guest panelist.

Before the winner is crowned at the finals, a look back at the best performances on The Masked Singer from season one.

The three remaining finalists compete for the golden mask, and their identities are revealed; guest panelist Kenan Thompson.

Four new celebrity singers face off against one another. Nick Cannon introduces four more contestants: Black Widow, Leopard, Flamingo and Panda.

Four new celebrity singers face off against one another. Nick Cannon introduces four more mystery contestants: Flower, Penguin, Eagle, and Fox.

Six celebrities take the stage for their second performance. Flamingo, Leopard, Black Widow, Skeleton, Thingamajig and Butterfly perform.

Six celebrities take the stage for their next performance of the season. Rottweiler, Ladybug, Tree, Penguin, Flower and Fox perform.

Actor, comedian, writer and game show host Anthony Anderson joins host Nick Cannon and the panellists as five Hollywood stars perform.

Triumph the Insult Comic Dog guest judges. Fox, Ladybug, Flower, Tree and Rottweiler perform.

Flamingo, Leopard, Flower and Rottweiler perform.

Four more of the remaining celebrities - Thingamajig, Fox, Tree and Butterfly - take on their next round of dazzling performances.

The six remaining contestants compete together for the first time -- with one celebrity unwrapped.

The five remaining masked celebrities compete for a spot in the finals; two celebrities are unwrapped.

Before the winner is crowned at the finals, a look back at the best performances on The Masked Singer from season two.

The three finalists go head-to-head as they each try to get their hands on the golden trophy; the contestants are unmasked.

Television’s biggest guessing game returns right after the biggest football game. Superstar Jamie Foxx joins the panel as guest judge as White Tiger, Turtle, Llama, Miss Monster, Kangaroo and Robot perform.

The first contestants, Llama, Miss Monster, White Tiger, Kangaroo, and Turtle, perform again for guest judge Jason Biggs and the rest of the panel; one of the singers is unmasked and sent home.

The Group A contestants, Llama, Miss Monster, White Tiger, Kangaroo and Turtle, perform a third time for the panel as they are whittled down to three.