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They're now a family of four! See how Joel Madden and Nicole Richie dote on daughter Harlow and son Sparrow
Updated: Wednesday Jul 17, 2013 | 05:00 PM EDT
By: Kiran Hefa and Karen Quan
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Is that you, Nicole? The designer is barely recognizable in her all-black ensemble, while keeping her hands full with Harlow, 5, and Sparrow, 3½, at LAX on May 31.
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