Zac Efron posted a photo from the upcoming Dirty Grandpa (you know, the film that gave us these iconic GIFs) a couple days ago on Instagram to get us all excited for its release later this month. The photo shows Zacky’s beautiful stomach in a crop top that says “Stop Staring At My Tits.” Clearly though, when it’s possible, we all love to stare at Zac’s chest—and apparently, Zac’s upcoming Baywatch co-star (and ultimate buff Zaddy) The Rock is no exemption, as he commented on the post along with 7,050 others…

It’s been a life long dream of mine to work with De Niro. Lo and behold, I spend most of the movie naked or in women’s clothing. And you know what…it was TOTALLY WORTH IT. I can’t wait for you to see @dirtygrandpa – it’s hilarious! Save the date for a wild (and really weird) ride on JAN 22 #dirtygrandpa

A photo posted by Zac Efron (@zacefron) on Dec 30, 2015 at 3:09pm PST

Sidebar: this comment has me somehow even more excited to see these two on screen together in Baywatch… omg. But back to Zac’s “tits.” Have you seen these GIFs tho?!

Nice tits, bro.