Watch: #ArianaGrande Performs 'Santa Tell Me' At Disney #ChristmasDay Parade!

Ariana Grande performed at the "Frozen" themed Disney Parks Christmas Day Celebration and Parade, which aired on ABC on Thursday but was taped in Florida earlier this month. She sang some Christmas songs, including her latest single "Santa Tell Me" and #Wham!'s classic "Last Christmas". YouTube sensation #LexiWalker also performed an amazing rendition of “Frozen" soundtrack "Let It Go". Watch the videos below.