Zac Efron Is A Single Man

High School is over: famous young couple Zac Efron and Vanessa Hudgens have split, according to E! Online's Marc Malkin.

According to one of his sources, "They were together for so long. It just ran its course."

However, no cheating seems to be involved. "It's nothing dramatic," another source told Malkin. "There's no third party involved."

Efron and Hudgens met on the set of Disney Channel's 'High School Musical,' the surprise set of TV and big screen films that launched them to superstardom. (HP)