We know something is coming at Sunday's VMAs...
...and now we have a better idea of exactly what that might be!
You go, gurl!
The powerhouse vocalist celebrated her win on Dancing with the Stars and the holidays at The Roxy on Monday evening by performing a number of Christmas classics!
She received an outpouring of support from her fans and her Glee costars because her show was SOLD. OUT.
And we can obviously see why! Amber is such an AH-MAY-ZING performer!