One for the ladies...
Zac Efron shirtless horse riding in Sardinia, Italy. 2/2 pic.twitter.com/XAilXlbGme— Zac Efron's Crew (@ZacEfronsCrew) July 8, 2014
Oh, and Michelle Rodriguez was there too in case you were wondering: http://www.dailymail.co.uk/tvshowbiz/article-2685207/Zac-Efron-whips-shirt-amorous-horse-ride-Michelle-Rodriguez.html
There's more pictures of the pair making out at a night club in Italy here too: http://www.dailymail.co.uk/tvshowbiz/article-2685048/Young-wild-free-Zac-Efon-dirty-dances-new-girlfriend-Michelle-Rodriguez-rips-shirt-romantic-horse-ride.html