Bella Thorne & Tristan Klier: L.A. Mission Christmas Eve Celebration!

Bella Thorne shows her holiday spirit while attending the 2013 Los Angeles Mission Christmas Eve Celebration with boyfriend Tristan Klier at the Los Angeles Mission on Tuesday (December 24) in Los Angeles.

“hey guys,i know how exciting christmas is, presents, trees, food, etc but please remember that there are so many out there w/ out any of it,” the 16-year-old actress tweeted on the same day.

PHOTOS: Check out the latest pics of Bella Thorne

In case you missed it, check out Bella in the new trailer for her upcoming film Blended, also starring Drew Barrymore and Adam Sandler.

15+ pictures inside of Bella Thorne and Tristan Klier attending the Los Angeles Mission Christmas Eve Celebration…