Among the other stars to sing were White Tiger giving a rendition of Ice Ice Baby, Llama doing She Bangs, Kangaroo performing Dancing on My Own, Turtle doing Kiss From A Rose and Miss Monster belting out Something to Talk About.
Another six stars are expected to be taking to the stage next week in the hopes of impressing the judges.
Once again, another person is going to be sent packing from the show as their identity is revealed.
The US edition confirmed its wacky line-up last week which also includes Banana, Taco, Swan, Kitty and Astronaut.
The show is likely to keep viewers enthralled as they try to guess the voice underneath the mask.
The Masked Singer US airs on FOX on Sundays