But while we didn't get our birthday wish for Efron, it appears the Neighbors star had a good time, anyway – he spent the day in Amsterdam with DJ friends Dillon Francis and Martin Garrix.
A fully clothed Efron posted a picture on Instagram showing the trio riding bicycles in the Dutch capital.
"Rollin with the homies!!" he wrote. "Thanks to @DillonFrancis and @martingarrix for the coolest birthday ever."
Rollin with the homies!! Thanks to @DillonFrancis and @martingarrix for the coolest birthday ever.
Efron's clearly having fun in Europe. Earlier this week, he shared a pic of himself and rumored girlfriend Sami Miró outside Noma, a two-star Michelin restaurant in Copenhagen, Denmark, that has been ranked as the best restaurant in the world.
Thx to @ReneRedzepiNoma and team @Nomacph. You've created a sophisticated, one of a kind culinary experience I'll never forget. You rock!