Victoria Justice hits the stage at the 2012 Dream Halloween held at Barker Hangar on Saturday night (October 27) in Santa Monica, Calif.

The 19-year-old actress/singer was the event’s featured performer and raised funds for Keep A Child Alive, which supports children and families affected by HIV/AIDS worldwide.

Dream Halloween is a trick-or-treater’s delight featuring celebrities, live musical performances, games, arts and crafts, food from local restaurants, and appearances by favorite childhood characters. Children get to walk down the legendary Trick-or-Treat Lane and fill their bags with fabulous toys and goodies.

Learn more about Keep A Child Alive at keepachildalive.org.

15+ pics inside of Victoria Justice…