Memorial Day weekend brought out the lighter, beachier side of celeb families as they celebrated the long weekend with their little ones by their sides. Moms like birthday girl Molly Sims and Ivanka Trump spent time in the Hamptons with their tots, while Rachel Zoe [1] and Hilary Duff [2] stayed closer to home.
Click through now to see this week's cutest celeb-tot candids — all shot by mom or dad — and don't forget to follow POPSUGAR Moms on Instagram [3], Facebook [4], Pinterest [5], and Twitter [6]!
Molly Sims celebrated her birthday with her boys — Brooks and Scott Stuber — and some red velvet cake.
Source: Instagram user mollybsims [7]
Beyoncé shared a sweet photo of a napping Blue while away for Memorial Day weekend.
Source: Beyonce.com [8]
Stella McDermott showed off her architectural talent during a diner meal with her mom, Tori Spelling [9].
Source: Instagram user torianddean [10]
Hilary Duff [11] enjoyed some snuggle time with a sleepy Luca Comrie.
Source: Instagram user hilaryduff [12]
Skyler and Kaius Berman got in plenty of bonding time with their parents, Rachel Zoe [13] and Rodger Berman, over Memorial Day weekend.
Source: Instagram user rachelzoe [14]
Blue Carter had a basket full of surprises for her mom, Beyoncé.
Source: Beyonce.com [15]
Brooks Stuber got in some mommy-and-me time with Molly Sims one morning.
Source: Instagram user mollybsims [16]
Nick Lachey [17]'s son, Camden, got a ride on his shoulders.
Source: Instagram user vanessalachey [18]
Blue Carter looked ready to practice her forehand on the tennis court.
Source: Beyonce.com [19]
Honor and Haven Warren looked as into their morning cartoons as there were into their breakfasts.
Source: Instagram user jessicaalba [20]
Mercy James showed off her wacky mohawk for her mom, Madonna [21].
Source: Instagram user madonna [22]
Skyler Berman joined his parents at a baby shower for two moms-to-be who work for Rachel Zoe [23].
Source: Instagram user rachelzoe [24]
Alessandra Ambrosio and Jamie Mazur played in the pool with their kids, Anja and Noah.
Source: Instagram user alessandraambrosio [25]
Luca Comrie displayed is inner monster on his back and in his actions, according to his mama, Hilary Duff [26].
Source: Instagram user hilaryduff [27]
Rachel Zoe [28] cuddled with her baby son, Kaius Berman.
Source: Instagram user rachelzoe [29]
Harper Smith and her friend Simone Masterson couldn't bear to let go of their friend during a swinging session.
Source: Instagram user tathiessen [30]
Sparrow Madden joined his dad, Joel Madden [31], his uncles Josh and Benjamin for a real Madden boys photo.
Source: Instagram user joelmadden [32]
Swizz Beatz and Alicia Keys [33] soaked up the sun in the park.
Source: Instagram user therealswizz [34]
Mila Hager enjoyed some "limonade" over Memorial Day weekend.
Source: Instagram user jennabhager [35]
Mariah Carey [36] celebrated her World Music Award with her twins, Moroccan and Monroe.
Source: Instagram user mariahcarey [37]
Ivanka Trump and Arabella and Joseph Kushner were very smiley on their Memorial Day vacation.
Source: Instagram user ivankatrump [38]