Zac Efron Goes Shirtless with Hot Younger Brother Dylan!

Check out Zac Efron sticking out his tongue in a brand new shirtless pic posted on Twitter!

In the pic, the 27-year-old actor was being carried by his younger brother Dylan, who also went shirtless.

PHOTOS: Check out the latest pics of Zac Efron

“#brothers,” Zac captioned the hot pic.

In case you weren’t aware, Zac has been busy shooting his new film Mike and Dave Need Wedding Dates, which also stars Anna Kendrick, Aubrey Plaza, and Adam Devine, in Oahu, Hawaii.

Bigger pic inside…