From Met Gala prep parties to charity walks, celebrity tots were a busy bunch this week. We spied Ivanka Trump's little cutie helping her mom get ready for a big night at the museum and Soleil Moon Frye's girls join her on a walk to raise awareness for melanoma, while Jessica Simpson [1] celebrated her big girl's birthday, and Rachel Zoe [2] soaked up some weekend sun with her boys.
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]!
Luca Comrie couldn't get enough of A Bug's Life.
Source: Instagram user hilaryduff [7]
Arabella Kushner thought her mom, Ivanka Trump, should wear a princess gown to the Met Gala.
Source: Instagram user ivankatrump [8]
Harper Smith jumped for joy at the idea of having another beach day!
Source: Instagram user tathiessen [9]
Brooks Stuber and Molly Sims had their own Cinco de Mayo celebration.
Source: Instagram user mollybsims [10]
Jessica Simpson [11] wished her 2-year-old Maxwell a happy birthday.
Source: Instagram user jessicasimpson [12]
Soleil Moon Frye was joined by her girls, Poet and Jagger, for a walk to raise awareness of melanoma.
Source: Instagram user moonfrye [13]
Phyllon Joy Gorré got the thrill of a lifetime posing for a photo with LeBron James in Miami.
Source: Instagram user doutzen [14]
Rachel Zoe [15] was flanked by her sweet boys to finish off her weekend.
Source: Instagram user rachelzoe [16]
Arabella Kuschner gave Ivanka Trump the seal of approval on her Met Gala gown.
Source: Instagram user ivankatrump [17]
Kelly Ripa [18] and Joaquin Consuelos got a front-row seat at a wrestling match in Times Square.
Source: Twitter user MarkConsuelos [19]
Arthur Bleick checked out a way cool Triumph motorcycle.
Source: Instagram user therealselmablair [20]
Alyssa Milano [21] did a little prenatal yoga with Milo.
Source: Instagram user milano_alyssa [22]
Shakira [23] showed off Milan's beautiful, big, brown eyes.
Source: Instagram user shakira [24]
Harper Smith was joined by a friend for lunch al fresco.
Source: Instagram user tathiessen [25]
Naleigh Kelley entertained fellow passengers on her Delta flight with a rendition of "Let It Go."
Source: Instagram user joshbkelley [26]
Maxwell and Ace Johnson posed as "diaper buddies."
Source: Instagram user jessicasimpson [27]
Molly Sims felt bad about having to wake up her little Superman.
Source: Instagram user mollybsims [28]
Family dinner was a dressy affair for Honor and Haven Warren.
Source: Instagram user jessicaalba [29]
Noah Bublé wasn't too impressed with his dad's rendition of "End of the Line."
Source: Instagram user michaelbuble [30]
Luca Comrie wasn't quite sure where the snails went when his mom, Hilary Duff [31], asked.
Source: Instagram user hilaryduff [32]