The 21-year-old Awkward actress took us on some holiday excursions, including The Grove with some friends in Los Angeles, where everything is decked out for the season.
Greer then gave us a glimpse at her amazing baking skills with Christmas-themed cookies and treats! So yummy looking! Check out all the pics below!
“Baking cookies for the rest of the night with friends! How do you guys like my Christmas tree and candy canes?!? This is what the holidays are all about! – @greer_grammer,” she tweeted.
Thanks for letting us follow along with your traditions, Greer! Stay tuned for more celeb takeovers through the rest of the month!