CaCee Cobb, Hilaria Baldwin, and More Shared Precious Photos of Their Kiddos This Week!

We can barely contain our excitement over all of the celebrity kiddo cuteness that flooded our Instagram feeds this past week from Hilaria Baldwin, CaCee Cobb, Molly Sims, and more. From newborns to tweens, these adorable littles are livin' it up in the heat, and we can't get enough!

Read through 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, Facebook, Pinterest, and Twitter!

Instagram | thebillhorn

We couldn't stop laughing at Bill Horn's assessment of his youngest's interaction with his doll: "Boz is either trying to eat or kiss Baby Lille."

Instagram | mollybsims

This poolside snap of Scarlett and Brooks is just too much!

Instagram | busyphilipps

Busy Philipps captioned this snap: "This is right before she told me she was pretty sure she could fly if she tried hard enough."

Instagram | kimkardashian

Kim Kardashian posted this cute pajama photo to wish North's cousin Penelope a happy birthday.

Instagram | therealselmablair

Arthur's reactions are some of the cutest around, that's for sure!

Instagram | tiffanithiessen

Harper could not look more in love with her new baby brother, Holt. Too cute!

Instagram | jessicasimpson

Maxwell's popsicle pout was the perfect accessory to her Fourth of July outfit!

Instagram | caceecobb

Wilder's chubby cheeks and inquisitive stare are too cute — it's no wonder mama, CaCee Cobb, said she can't stop kissing that face all day!

Instagram | scoutmasterson

Simone looked ready as ever for her first day of camp in this photo shot by her daddy, Scout Masterson.

Instagram | hilariabaldwin

Rafael is only 3 weeks old, but he's already perfecting the perfect poses for pictures taken by his mama, Hilaria Baldwin.

Instagram | vanessalachey

Camden looks like he'll be ready for the real thing any day now!

Instagram | oliviawilde

Looks like Olivia Wilde has quite the curious boy there. Where are you going, Otis?

Instagram | lindsayjprice

Lindsay Price and Hudson's "first trip ever to Target resulted in the best 12.99 ever spent" — a tent!