Hollywood's On-the-Go Families

From carrying groceries (and kids!) to taking their little ones on set, see how these star moms and dads juggle it all

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HEIDI KLUM

Is it a call from Michael Kors? The Project Runway judge handles her business while giving her kids – Leni, 7, and Johan, 4½ – a joy ride at a New York City playground on July 9.