Who wears short shorts? Zac Efron, apparently!
The 28-year-old heartthrob was photographed on the Los Angeles set of "Neighbors 2: Sorority Rising" sporting a pair of thigh-baring khaki shorts on Oct. 26.
Zac shared scenes with repeat co-stars Seth Rogen and Rose Byrne, plus franchise newcomer Chloe Moretz during the outdoor shoot, which also found him working up a sweat while sprinting on set.
If "Neighbors 2" is anything like its predecessor, expect to see a whole lot more of Zac's buff bod when the film opens in May 2016.
Not that he needs the extra work!