KHOU reported Harden gave money away to other children and adults he and his group came across as they rode around the island.
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Once Harden returns to Houston, his charity, 3 the Harden Way, will hold the JH Town Weekend from Aug. 23 through 25. The event includes a comedy show, celebrity softball game and community outreach.
Harden began the charity weekend two years ago, telling KRIV at the time, "I've always been about the community. I've always been about people spreading love and joy."