Gus Van Sant interviews James Franco in the new issue of Interview (via Radar), and they hit upon the subject of Zac Effron: Gus Van Sant: So we haven't talked about Zac yet. James Franco: What is Zac? GVS: Zac Efron. JF: Oh. Well, yeah, we can talk about Zac. Sure. James Franco can talk about Zac Efron. He will ...