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If you ever thought that Zac Efron was a one-of-a-kind gem to grace the earth with his presence, think again. On Monday, the actor revealed that his good looks run in the family when he shared a black-and-white photo and himself and his younger brother, Dylan Efron, on Instagram. In the photo, a shirtless Zac [2] wraps his muscly arms around an equally shirtless Dylan while riding on his back, and the world instantly became a better place. Zac captioned the photo, simply, "#brothers."

While it's unclear exactly where the photo was taken, Zac has been in Hawaii [3] filming the movie Mike and Dave Need Wedding Dates alongside Adam Devine, Anna Kendrick, and Aubrey Plaza. So before you start dreaming of the Efron brothers frolicking on a tropical Hawaiian beach together, go back through the 74 crucial moments from your decade-long crush on Zac [4].