Ashley Tisdale has an extra special reason to sing and dance today:
She's now 28 years old!
The former High School Musical star continues to voice Candance on Phineas and Ferb and will next be seen on the pilot of Super Fun Night, an upcoming ABC comedy.
In her continued attempt to break free from her Disney Channel role, Tisdale posed topless in Maxim a couple months ago and, to her credit, has remained scandal-free.
She remains tight with Vanessa Hudgens and may be dating musician Christopher French.
So join us today in wishing Tisdale a happy birthday and toggle through the following photo montage in her honor: