Zac Efron Wearing a Crop Top Needs No Explanation — Wait, Yes It Does

Zac Efron stepped out on the set of Dirty Grandpa on Monday in Georgia, and the best part was that he happened to also be wearing a crop top. It's been weeks since we last saw his body — he went shirtless at the MTV Movie Awards — so we're just glad to get another dose of those abs. Zac's getting back to work after a bit of relaxation; earlier this month, he vacationed in Mexico with his girlfriend, Sami Miró, and just last week they made a sweet smoothie run in LA. Keep reading for the main attraction, and then get all the information about Sami, the blessed girl who gets to see those abs in person.