ZEfron072008_01_X17.jpgZac Efron ZEfronIPhone0720_01_X17.jpg Zac Efron and Vanessa Hudgens may have enjoyed their summer vacation - but with school starting soon, it's time to come home!

We caught up with the dynamic duo making his way through the terminal at LAX last night. Despite the teen titan's complaints to Vanessa over his iPhone about the presence of the paps, Zac was polite enough to pose for pix and sign autographs for some of his fans. Good ol' Zac - he may only be a High Schooler, but he's pure class!