Stefanie Scott claps her hands in delight as she attends the 2011 Mattel Party on the Pier on Sunday (October 16) in Santa Monica, Calif.

The 14-year-old actress attended the event, hosted by Mattel Children’s Hospital UCLA, and spent the afternoon volunteering at carnival booths.

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Stefanie wrote on her Twitter page, “Volunteering with kids at the basketball booth on santa monica pier <33"

Also at the event, actor Spencer Boldman from Lab Rats!