Zac Efron Riding a Horse Shirtless in Italy

If you thought you already couldn't handle Zac Efron's vacation with Michelle Rodriguez, things are about to get so much worse. Zac and Michelle went for a horseback ride in Sardinia, Italy, on Monday, and, of course, Zac lost his shirt somewhere along the way. We were already thinking his smooth dance moves and hot PDA with Michelle were a lot to deal with, but this pretty much puts everything else to shame. Keep scrolling to see the nearly unbelievable shots, and when you're done, we'll help you get rid of your Zac Efron crush, once and for all.