Yara Shahidi and Luka Sabbat's onscreen relationship on Grown-ish might be a little fickle, but their friendship IRL is rock solid. The costars — who portray Zoey and Luca, respectively — have shared several sweet moments on social media, posting photos and videos of them hanging out on set and striking fierce poses. Between Yara's admirable ability to hit her angles and Luka's cool swagger, we can't get enough of their fun dynamic. And, sure, their Grown-ish characters might have broken up with no clear intention of getting back together, but it's hard not to keep rooting for them. If you're wondering why we ride so hard for #Zuca, just look ahead to see all the real-life photos of Yara and Luka's adorable friendship!