Look at those cheeks! While sifting through her old family photos, the Chicago star found this picture of her as a six-month-old baby. In the black-and-white image, which was shared on her Instagram account, Catherine looked adorable dressed in a white lace dress as she smiled for the camera. The actress captioned the photo: "I haven't changed a bit!! Six months old. #TBT," which resulted in a mass of comments from fans. One wrote: "Very sweet indeed," while another said: "Beautiful even as a baby." A third added: "Beautiful as ever."
To celebrate her 50th birthday, Penelope Cruz shared this adorable throwback photo of the Pretty Woman star on Instagram proving she has always had that million dollar smile. Penelope wrote: "This ray of light is 50 today! Happy birthday #juliaroberts ❤️Este rayo de Luz cumple 50 hoy! Feliz cumpleaños #juliaroberts ❤️"
Photo: Instagram/@penelopecruzoficial, Getty Images
For his August 10 birthday in 2017, actor Antonio Banderas shared this adorable photo of himself blowing out his candles back when he was just three years old. "So grateful for your birthday wishes and kind gestures. The real gift is to have you close. Thanks!" he wrote alongside the Instagram pic.
The former first lady shared a beautiful throwback in honor of her mom Marian Robinson's birthday. She posted a pic of herself as a youngster hugging her mom, captioning it: "Happy Birthday mom! Your unconditional love has made me who I am today. You are my rock. I'll always be your Miche. I love you."
Photo: Instagram/@michelleobama/ Getty Images
The country singer showed off her athleticism with this throwback photo from eighth grade. Along with the photo that showed her with braces, she wrote: "My 8th grade self pretending to be good at sports! #benchwarmer #thosebangstho #dishwaterblonde #throwbackthursdays #braceface "
Photo: Instagram/@mirandalambert, Getty Images
The singer posted a Wayback Wednesday of himself that showed how much he hasn't changed in all these years. Equipped with a mini guitar and his perfect coiff, he was made for stardom long before people knew the name Bruno Mars.
Photo: Instagram/@brunomars, Getty Images
Penelope Cruz and dancer-actress sister Monica Cruz
Penelope's little sister looks just like her mini-me! The sisters look adorable in their matching dress and hair bow outfits.
Photos: Getty Images, Instagram/@penelopecruzoficial
Adele and Kelly Osbourne
Adele and Kelly jam out together in this throwback pic. Looks like Adele's whipped out her singing chops way back when!
Photo: Getty Images/Instagram/@kellyosbourne
Mandy Moore rocks a funky Hawaiian dancer look as a kid - she's got the skirt, the moves, and everything!
Photos: Instagram/@mandymooremm/PA Images
Ivanka shows us her silly side in this old picture of her iceskating.
Emily hasn't changed a bit! She looks extra cute posing with her puppy in this sweet photo.
Photos: Instagram/@emrata/Anthony Harvey/Getty Images
Taylor Swift and Austin Swift
Not much is different as these blonde cuties continue to do everything together from horseback riding to going to awards shows.
Photo: Instagram/@austinkingsleyswift/Getty Images
Candace Cameron Bure and Scott Weinger
From a famous 90's couple to now, these two continue to look as sweet as ever together.
The Kardashian-Jenner clan in a Thanksgiving throwback, left, clockwise: Rob Kardashian, Kim Kardashian, Khloé Kardashian, Kourtney Kardashian, Kylie Jenner and Kendall Jenner.
Photo: Instagram/@kimkardashian, @kyliejenner
Like mother like daughter, she looks just like Suri Cruise!
Photo: Instagram/@katieholmes212/Getty Images
Simon's signature smirk never goes out of style - or changes one bit!
Photos: ITV/Edwards David ABACA/PA Images
Kourtney and Kim Kardashian
Sisters are forever. These two have an incredibly close bond like no other - and how cute are those costumes?!
Melanie Griffth and Dakota Johnson
She's her mother's daughter! Dakota and Melanie's resemblance is uncanny no matter what age.
Give me a B-L-A-K-E, what does that spell? A fun pic of Blake back when she was a cheerleader in high school!
Photo: Van Tine Dennis ABACA USA/PA Images/Instagram/@blakelively
What a cutie! Madonna shares a pic of her daughter looking adorable in braids and face paint.
Halle Berry and Bethenny Frankel
An unexpected duo! Yes, turns out Halle and Bethenny were both in the same beauty pageant way back when.
Photos: PictureGroup SIPA USA/PA Images/Instagram/@bethennyfrankel/Mjt/Admedia Zuma Press/PA Images
What's more adorable than baby John Stamos awkwardly posing on a stepping stool?
Photos: Instagram/@johnstamos/Admedia, Inc SIPA USA/PA Images
The classic kindergarten look consists of pigtails and bangs as seen on mini Reese.
Photos: Instagram/@ReeseWitherspoon/Getty Images
As cute as a button! Kate shares a classic baby candid of herself.
Photo: Twitter/KateBecksale/Getty Images
John Stamos with Elizabeth Olsen
Full House? Not exactly! John Stamos poses with the Olsen twins' little sister, Elizabeth.
What a fashion statement! January Jones shows us how fun (and funny) it is to look at our outfits and style as kids.
This sweet pic of Katie is the essence of childhood - overalls and all!
Photo: Instagram/Getty Images
Pretty in pink! Ashley looks like a real-life Barbie doll in this throwback pic.
Margot unveils her sexiest pic: glasses, turtleneck, and teacup oh my!
Photo: Hulu/Getty Images
It's meant to be! Gisele has been striking a model pose since she was a baby!
Photo: Instagram/Getty Images
He's still technically a baby, but how cute does he look with a mohawk?!
Bella and Gigi Hadid
Sisterly love never gets old! Bella and Gigi warm our hearts in this sweet pic of them hugging each other tight.
Under the sea, it's meant to be! The ocean must be calling Blake's name, she was made for the beach.
The smolder is the same, for sure. Joe may have rocked different styles, but his look is uncanny.
This graduate looks oddly familiar! Hugh Jackman rocks the graduation gown like no other.
A smile as bright as day! Baby Hilary looks glamorous no matter what age.
Photo: Getty and Twitter/@HilaryDuff
Ryan Reynolds used to be about the same size as a football! This cutie sports the outdoorsy look in this throwback.
Photo: Getty Images/Instagram/@vancityreynolds
Diane looks like a prom queen in this pretty pic.
Photos: Getty Images and Instagram/@dianekrugerperso
This schoolboy is actually pop sensation Enrique Iglesias, who would have guessed?!
Photos: Getty Images/twitter/@enrique305
Kim Kardashian and Nicole Richie
These reality stars shared their teen years together.
Photos: Getty Images and Instagram/@nicolerichie
College student or Calvin Harris? Both! We've all had one of those nights, even artists.
Photos: Getty Images and Instagram/@calvinharris
Taylor Swift looks different without her classic red lip!
Photos: Getty Images and Instagram/@taylorswift
Cindy shares an oldie but goodie.
Photos: Getty Images and Instagram/@cindycrawford
This blondie with a bob is Amanda Seyfriend!
Photos: Getty Images and Instagram/@mingey
The Rock looks like two different people here, but this 80's dude wearing a turtleneck and chain is really him!
Photos: Getty Images and Instagram/@dwaynejohnsonofficial
She's as cute and adventurous as a sailor, Katy Perry poses sweetly in this oldie.
Photos: Getty Images and Twitter/@katyperry
Karlie Kloss shares one of her first model photos taken before becoming the supermodel she is today.
Photos: Getty Images and Instagram/@karliekloss
This little hula girl is Jordin Sparks looking adorable adorned with pretty flowers.
Photos: Getty Images and Instagram/@jordinsparks
Born to sing! Justin's been performing since the beginning of time, music truly is his life!
Photos: Getty Images and Instagram/@justintimberlake
Kylie might not have kept her promise, but she sure took initiative as she created her own cosmetic empire.
Photos: Getty Images and Instagram/@kyliejenner
Reese goes behind the camera in this old pic.
Photos: Getty Images and Instagram/@reesewitherspoon
Miranda Kerr looks like an angel in her little white dress and holding pretty white flowers.
Photos: Getty Images and Instagram/@mirandakerr
Who doesn't love a classic professional photo our parents had us take as kids? Lauren sure looks chipper!
Photos: Getty Images and Instagram/@laurenconrad
Badgal shares the cutest throwback of herself on instagram.
Photos: Getty Images and Instagram/@badgalriri
Under all that glam, Rita Ora doesn't look much different. Here she shares a pretty beachy throwback.
Photos: Getty Images and Instagram/@ritaora
Get your head in the game! Zac is a sports fan at heart, ever since he was a kid.
Poised as always! Giuliana is always camera ready no matter how little.
Photos: Getty Images and Instagram/@giulianarancic
Taraji P. Henson
Taraji looks as fashionable as ever in this throwback. Her style is always on point!
Photos: Getty Images and Instagram/@tarajiphenson
What a cute fruit lady! Vanessa is all decked out in fruit for a costume as a little girl.
Photos: Getty Images and Instagram/@vanessahudgens
Lucy looks #unimpressed in this Christmas pic when she was just a toddler.
Photos: Getty Images and Instagram/@lucyhale