"FaceTiming the birthday princess this morning, both serving you some serious face mask realness. HAPPY 18th MY LOVE!! So glad I got to harshly pull your curls all those years ago because look at us now. #RamonaAndSusanLiveOn," Joey wrote in the caption of this pic.
The girls were both getting their skin cleanse on, each applying a lovely face mask during their call. Joey's message is even more special, since she brings up the fact that these two met and became besties on the set of the movie, Ramona and Beezus. We're just going to sit here and take in how adorable this friendship is.
What do you think and Joey and Sierra's pic? Tell us in the comments below!