Idina Menzel will reunite with her Wicked co-star, Kristin Chenoweth, to perform and host a new NBC special “A Very Wicked Halloween: Celebrating 15 Years on Broadway” airing Monday, Oct. 29 at 10 p.m. ET/PT! This televised concert featuring songs from the blockbuster musical will feature special guest stars like Ariana Grande, Pentatonix, and the current Broadway cast to help celebrate the music and the magic of the show.

“‘Wicked’ is a blockbuster musical playing all over the world and still selling out night after night after 15 years on Broadway, and we’re thrilled to be partnering with Emmy and Tony-winning producer Marc Platt and the entire ‘Wicked’ team to celebrate the enduring success of this show,” said Doug Vaughan, Executive Vice President, Special Programs and Late Night, NBC Entertainment, in a release. “We’re especially excited to have Idina Menzel and Kristin Chenoweth reunited along with big guest stars in front of an audience – in costume hopefully – to help us celebrate the Halloween season.”

The show will tape at New York’s Marquis Theatre. No word yet on whether or not tickets will be sold.

This is incredibly exciting for me, and I’ve been hoping for something like this since I first saw ‘Wicked’ and became a fan of Idina’s so many years ago! Idina and ‘Wicked’ changed my life and I know so many of you feel the same way!