Will Make Christmas Morning Merry and Bright Families and friends will rock around the Christmas tree when “ Disney Parks Magical Christmas Celebration ” presents a celebrity showcase of seasonal sights, performances and traditions, including the beloved Christmas day parade, December 25 from 10 a.m. – 12 p.m. EST on The ABC Television Network. Emmy-Award winner Julianne Hough and multiplatinum recording artist and television personality Nick Lachey will take viewers on a magical ride down Main Street, U.S.A. and beyond at Walt Disney World Resort in Florida. Sports star and commentator Jesse Palmer joins as co-host from Disneyland Park in California where beloved Disney characters will take the helm of the most joyous parade of the season. Among the star-studded performances, Tony Award-winning actress Idina Menzel , who voiced the character Elsa in the Walt Disney Animation Studios blockbuster, “Frozen,” will melt viewers’ hearts when she sings the captivating Disney classic