Ryan Seacrest Photo

From: Photo Flash: First Look at Reunited Disney Casts in The Disney Holiday Singalong!

On Monday, November 30 (8pm), ABC will present 'The Disney Holiday Singalong,' the third iteration in the ratings phenomenon franchise, with Ryan Seacrest returning to host the night of merry music and magic. Celebrity performances and appearances for the festive special include Andrea Bocelli, BTS, Michael Bublé, Ciara, Chloe X Halle, Derek Hough and Hayley Erbert, Julianne Hough, Adam Lambert, Leslie Odom Jr., Katy Perry, P!NK and Kerry Washington.