Zac Efron suited up for a photocall promoting his At Any Price at the Venice Film Festival this morning. Zac arrived in Italy just yesterday, fresh off a stay at his home in LA. Zac's showing off the drama after taking his other big film, The Paperboy, to Cannes in May. Zac will also bring The Paperboy to the Toronto International Film Festival and the New York Film Festival this Fall. Zac's among the many celebrities at the Venice Film Festival, and the next week will bring more sightings of stars like Ben Affleck, Rachel McAdams, and Joaquin Phoenix.