Photos: Ashley Tisdale Performs on GMA

The "High School Musical" star sang hits from her album "Headstrong."

Ashley Tisdale Performs on GMA

Ashley Tisdale
Ashley Tisdale
Ashley Tisdale
Ashley Tisdale
Ashley Tisdale
Ashley Tisdale
Ashley Tisdale
Ashley Tisdale
Ashley has been involved in musical theater for many years. She played Cosette in the national tour of "Les Miserables" when she was 8 years old and toured internationally in a production of "Annie." When she was 12, she sang at the White House. (Ida Mae Astute/ABC)
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