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Emma Stone attended the 2013 Gilda’s Club Luncheon in New York City on Wednesday afternoon, and the 24-year-old actress hosted the event, which honored the many women who work for the organization.

According to their website, Gilda's Club "creates welcoming communities of free support for everyone living with cancer – men, women, teens and children – along with their families and friends."

Emma was recently named ambassador of the group, and she's also involved with Stand Up To Cancer, which was started by Laura Ziskin, the late producer of The Amazing Spider-Man.