Taylor Swift's hilarious Christmas outfit

Credit: Jennifer Brett

Credit: Jennifer Brett

Taylor Swift is seriously feeling the Christmas spirit with this .. um .. elfie?

Taylor Swift meets her twin

Feminist blasts Taylor Swift as “a Nazi Barbie”

Credit: Jennifer Brett

Credit: Jennifer Brett

Taylor Swift's heartwarming moment with young cancer patient in Atlanta

Taylor Swift and Chris Pratt visit Children's Healthcare of Atlanta

"You used to call me on my elf phone," she posted with this hilarious holiday image.

See what she did there?