Zac Efron Looks Impossibly Fit in Short Shorts on the Set of 'Neighbors 2: Sorority Rising'

Daaaaayum, Zac Efron!
The Neighbors 2: Sorority Rising star was spotted on set in Los Angeles rocking some spectacularly short shorts that show off all that calf!
Photo: Pacific Coast News
The sequel, which is out next May, also stars Seth Rogen and Rose Byrne, who was spotted with a burgeoning baby bump, as she and her boyfriend, actor Bobby Cannavale, are expecting their first child together.
Photo: Pacific Coast News
The 27-year-old actor even went for a barefoot jog on set, 'cause he clearly doesn't realize that we all can't physically even handle that.
Photo: Pacific Coast News
Of course, Efron has had his super fit physique on display a lot more during the movie's production.
You're a treasure, Zac. A true treasure.
Watch the video below.