Actually they haven't played her once nor last year either. My guess is as soon as that song became a meme her record company upped the royalties and retail just cut it. Good.
Now. To destroy Last Christmas which is the Borg of Christmas music as every single artist on a record label must assimilate and make a LC cover in order to spam the poor defenseless retail workers.
Or the dingleberries. Bad enough having a hairy ass but a tail as well? They'd also have to redesign toilets.