Demi Lovato: 'Let it Go' at Disney Christmas Parade (Video)

Demi Lovato belts out her song “Let It Go” while filming the Disney Parks Christmas Day Parade last month at Disneyland in Anaheim, Calif. The parade aired on Christmas Day (December 25) and the 21-year-old entertainer's performance of the song from Frozen was featured during the special. Now you can watch it below! PHOTOS: Check