Ahead of the broadcast of the United States of America version of The Masked Singer by MBC's King of Mask Singer, cheering videos of BTS, Wanna One and WINNER will be released. Members of BTS, Wanna One and WINNER have been supporting the United States of America version of the King of Mask Singer with their appearance in the King of Mask Singer.
Jimin of BTS said, "I am very curious about what it feels like because Korean programs have not been abroad." Jungkook, who appeared as a fan-singing man in King of Mask Singer, said, "If I have a chance to work harder, I will come back." Jungkook then chose singer Charlie Fuss, who was on stage together as a singer he wanted to see in the United States of America version of King of Mask Singer, and Jimin mentioned Usher and said he expects a wonderful stage with dance. When asked who would like to appear in the United States of America version of King of Mask Singer, everyone answered that they were English-speaking RMs and laughed.
Kang Daniel then revealed his fanfare with Maroon Five's Adam Rivine as a singer he wanted to see in the United States of America version of King of Mask Singer.
Kang Seung-yoon of WINNER, a debtor of King of Mask Singer, also introduced a special episode that Hollywood star Ryan Reynolds revealed when he appeared as a panelist.