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Just because you're in the city, doesn't mean you can't cool off! On June 20, Heidi Klum keeps a close eye on her bathing beauty Lou, 3½, while older daughter Leni, 9, breaks into a sprint through the sprinklers at Hudson River Park in N.Y.C.
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DADDY DAY CARE
Liev Schreiber has got his hands full with youngest son Kai, 4 ½, as the twosome hit the beach while on vacation in St. Barts last December.
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On July 18, the McConaughey kids (Levi, 5, and Vida, 2,) enjoy a little beach time in Malibu, Calif., with grandma Fatima. Even cuter than their little faces? Their matching tie-dye swimwear.
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When you're the son of a Victoria's Secret model, nothing but designer clothes will do! Doutzen Kroes watches over her little guy Phyllon, 2 ½, on March 24 as he plays in Ralph Lauren swimtrunks in Miami.
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THAT'S A WRAP!
Emme's one lucky gal! Jennifer Lopez's 5-year-old daughter gets Mommy's full attention after a swim in Miami on January 19.
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Bethenny Frankel keeps a firm grip on daughter Bryn, 3, as they hit the water slides in Miami on November 25.
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James Corden on the Time He Thought He'd Missed His Daughter's Birth