Popsugar Celebrity Halloween Zac Efron and Sami Miro Hold Hands on Halloween | Pictures Zac Efron Shares PDA With His New Girlfriend on Halloween November 1, 2014 by Nick Maslow View On One Page Photo 1 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Previous Next Start Slideshow Zac EfronHalloweenCelebrity CouplesMichelle RodriguezSami MiroCelebrity PDA