Credit: Instagram

It’s official: Ian Harding (Ezra Fitz) and Shay Mitchell (Emily) are our new favorites! The Pretty Little Liars co-stars have been cracking us up recently with their behind-the-scenes photos, and they may have just posted our favorite yet. Check out this hilarious snapshot of Ian and Em being silly on set!

“If we were selling something would you buy it?!” Shay captioned this Instagram photo, which shows herself and Ian with fake hillbilly teeth and big smiles on their faces. Ian is proudly displaying a peace sign, while Shay is flashing a thumbs up. Yeah, they’re still kind of beautiful.

And this isn’t the only silly snapshot these two have recently shared. Last week, Ian posted this pic of Ian terribly photobombing Shay’s selfie, with the caption “Blurryjumpingphotobomb.” This one from the same day has Ian wearing a dress over his clothes, ridiculous sunglasses, and the biggest grin on his face. “Yup, working with this guy today. It's going to be a long one... @ianmharding #PLL,” Shay awesomely captioned the photo.

If you’re wondering if on-set shenanigans is a new development for these two, it’s not. Though Shay and Ian may not get many scenes together, when they do, they seem to make the most of it. Last season, Shay posted this on-set Keek of a “Flying F***” remote-controlled helicopter dive-bombing Ian while he’s trying to snack between takes on The Brew set.  “Verbal ingenuity. In all it's glory... Oh, and @ianmharding. #lifeonset,” Shay cleverly captioned the vid.

Um...can we get an entire show just of these two goofing off on the PLL set? Thanks, ABC Family.

Catch the next episode of Pretty Little Liars Season on Tuesday, July 1, 2014 at 8 p.m. ET/PTon ABC Family.

Kayti Burt is a contributing writer for Wetpaint Entertainment with a penchant for all things pop culture. Follow her on Twitter and Google+!