Shay Mitchell Writes Ashley Benson The Best Birthday Message Ever

When you think of celeb BFFs, it’s probably good to assume you’re thinking of Ashley Benson and Shay Mitchell.

The Pretty Little Liars stars even have their own ship name — ButtahBenzo — which is why Shay’s birthday message to Ashley is the best ever!

“To my little sis on her birthday – PLL has given me so many things I’m thankful for but you are easily at the top of that list,” Shay starts on Instagram. “Having experienced something so life changing together has bonded us in a way that’s impossible to describe, and I am forever grateful you were by my side the entire time (literally).”

She continues, “We have spent so many early mornings and late nights together and it’s those moments, those exhausted, delirious, and hilarious moments I can’t wait to look back on in five years and tell our kids about years after that. I know this next year of your life will be your best yet and I am so lucky to be along for the ride.”

Shay ends with the best: “I love you Benz and I’m so thankful you were born. – Buttah.”