Photos of Jennifer Lopez, Marc Anthony at the Noche de Ninos Gala Benefit

Jennifer and Marc Take a Noche For Los Ninos

Jennifer Lopez worked the red carpet with Marc Anthony before lightening things up behind the podium at the Noche de Ninos Gala benefiting the Children's Hospital of LA on Saturday night. Jennifer talked about how a medical scare with her daughter Emme inspired her to start a foundation providing medical services to families in need. In the spirit of Mother's Day, she also debuted a brand new song she wrote for the twins. After an evening of giving back, Sunday was all about Jennifer celebrating her second year of motherhood.

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Images include: Jennifer Lopez, Marc Anthony, Arnold Schwarzenegger, Jamie Lee Curtis, Jewel, Annette Bening, Warren Beatty, Garcelle Beauvais-Nilon, Noah Wyle