As beautiful as this was, we still had visions of Kelly Osbourne mocking in our heads! Somethings just stay with you, you know?
Christina Aguilera got in touch with her Mouseketeer roots for the holiday season as she performed Have Yourself A Merry Little Christmas for the Disney Parks Christmas Day Parade.
Check out the video (above) to watch her intimate performance from the Grand Californian Resort!
She still has the pipes, that no one can deny!