Corson T.J. Martell photo

HE'S A GIVER: RCA President/COO and T.J. Martell Foundation honoree Tom Corson poses with artists Hilary Duff and Bleachers' Jack Antonoff at the nonprofit's 15th Annual Family Day on Sunday, at which Duff served as emcee and Bleachers and Pitbull performed. After the event at NYC's Hammerstein Ballroom, which honored the exec for his longstanding support of the organization, Nipper threw a frisbee and Corson caught it in his mouth. (Click on the photo for a larger view.) (9/29p)