Nicole Scherzinger is a judge on “The Masked Singer.”

It’s Fox’s most popular musical guessing game show.

Celebrities dress up and sing their hearts out while dressed in elaborate costumes.

The panel of judges then has to guess at their identity using only their singing voice.

Celebrities are escorted everywhere backstage in shields and hoodies to hide their identities.

Scherzinger revealed that there is just as much secrecy for the judges.

She admitted that they “don’t even let you leave your room.”

She explained that she is escorted to the stage and back and is not allowed anywhere else.

She quickly added, except “maybe the bathroom.”