Blockbuster Broadway smash Wicked the Musical is celebrating its 15th anniversary this fall with A Very Wicked Halloween, a televised concert on NBC featuring performances of the show's hit songs by various celebrities. Not only will original cast members Idina Menzel and Kristen Chenoweth reunite for the special, but Ariana Grande will be on hand as well to celebrate her favorite musical. Today she revealed what song she'll perform and...we're shaking.
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Ariana Grande singing "The Wizard and I" alongside Adele Dazeem and Kristin Chenoweth? Gay rights!
A Very Wicked Halloween airs October 29 on NBC.