"It's nothing dramatic. There's no third party involved," CBS News quoted a source as telling E! Online. "They were together for so long. It just ran its course," another source added.
However, Efron and Hudgens remain friends, the sources insist. "They are still talking and still friends. There's no drama. No one cheated. They just grew up," an insider told US magazine.
Washington, (ANI): Actors Zac Efron and Vanessa Hudgens have reportedly ended their relationship. The couple, who started dating as teenagers while co-starring in Disney's High School Musical franchise, have called it quits, according to reports.