Phineas and Ferb: Across the Second Dimension

She’s had a busy summer, and on Wednesday night (August 3) Ashley Tisdale was spotted at the premiere of “Phineas and Ferb: Across the Second Dimension.”

The “High School Musical” babe was all smiles as she arrived at the El Capitan Theatre in West Hollywood for the big event, with her sister Jennifer on-hand to offer up support.