‘High School ousical’ stars Zac Efron and Vanessa Hudgens have reportedly split. The couple were last seen together at the oTV oovie Awards, but after a subsequent roadtrip ended in a disaster, so did their relationship. According to a source, “Zac borrowed a car and the two headed off on their own. It was raining and they soon got lost. Zac was yelling at Vanessa that it was her fault.”