Zac & Vanessa's Spain Premiere -- HSM3!
Vanessa, 19, stayed classic in black and wore a sparkly Jenny Packham with matching strappy shoes. Zac, 20, opted for a navy suit with a skinny tie and tie clip.
High School Musical 3 opens in theaters everywhere October 24.
25+ pictures inside of Zac and Vanessa premiering HSM3 in Madrid, Spain…