The premise of the show is simple, the celebrity guests must guess if a contestant is a skilled singer or tone-deaf based on clues. The show presented Maria as either a skilled singer who was a former Miss Portugal versus a Brazilian model who is tone-deaf. The model presented herself with confidence on stage and there were many who expected her to be skillful. However, as soon as the beautiful model opened her mouth, the viewers realized she couldn't sing as her voice was all raspy and out of tune.

Regardless, even though her singing was so bad it was also good because everyone was excited and wanted to hear more from Maria.  It was also revealed that Maria made an appearance in Psy's past music video for "Bell Bottoms."

Check out the performance above!

SEE ALSO: EVNNE takes #1 with 'HOT MESS' + Stunning Performances on the February 21st Episode of 'Music Bank'