HIGH SCHOOL MUSICAL star Vanessa Hudgens' troubles have doubled - her attorney is suing the pretty actress for unpaid fees. Hudgens, who recently admitted to posing for naked camera phone snapshots which were leaked online, now faces a legal battle with lawyer Brian L. Schall. The attorney claims the teenager owes him $150,000 (GBP75,000) for legal services based on contracts she signed with him dating up to October 2005.