Zac Efron [1] had the support of his girlfriend, Sami Miró, during his big night on Thursday. The couple stepped out for the LA premiere of We Are Your Friends [2], and they shared a sweet moment while they posed for pictures, marking the first time they've been photographed together at a public event. Sami wore a OGLIA-LORO gown, and on Friday morning, she posted a photo from the event [3], saying, "@wayfmovie is a force to be reckoned with." Keep reading for cute pictures of Zac and Sami, then check out their sweetest social media snaps [4] and the hot kissing photo [5] Sami shared earlier this Summer.