Eric Dane and wife Rebecca Gayheart make a splash during their Caribbean getaway to St. Bart's. Plus: John & Jen, Halle Berry, Kenny Chesney and more

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STROLLER SET

A few days after their date night at a new sushi restaurant, Joel Madden and Nicole Richie take 5-month-old daughter Harlow for a spin Thursday through their leafy Glendale, Calif., neighborhood.