Ashley Tisdale is excited about something today, and it's not just because photos of her posing nude for a magazine were just released. It's because she went shopping! The Hellcats and High School Musical star scored her first Birkin bag by Hermès! "After two years of waiting the New York Hermes store came through!! Aaahhh!!!!!" the 25-year-old Tweeted today in reference to the infamously long wait list the store traditionally has for one of these accessories. Tisdale bought a cobalt blue version, one of the most popular colors of spring so far. The Hermès store in New York sells the Birkin bag for $9,000 and up, a salesperson tells us.