(CNN) — Two judges on “The Masked Singer” walked off after Rudy Giuliani unmasked himself at the end of a show taping, a source close to the show told CNN Wednesday.

Robin Thicke and Ken Jeong walked off stage following the revelation of Giuliani as a contestant on the popular Fox reality show in which contenders perform in full costume until they are eliminated.

READ MORE: Ron DeSantis Signs Bill Banning Protests Outside Any Residence

The former counsel to ex-President Donald Trump and former New York mayor was taping an episode that is expected to air next month, the source said, without providing additional detail.

READ MORE: Biden Administration Makes Eight More Free COVID Tests Available For US Households

CNN has reached out to representatives for Thicke and Jeong.

The incident was first reported by Deadline.

MORE NEWS: Military demonstration Will Take Place At Tampa Convention Center

The-CNN-Wire
™ & © 2022 Cable News Network, Inc., a WarnerMedia Company. All rights reserved.