Celebrate Saint West's 5th Birthday By Looking Back at His Cutest Pics

By Allison Crist Dec 05, 2020 2:00 PMTags
Watch: Kim Kardashian West's Mommy 101 Moments on "KUWTK"

Happy birthday, Saint West!

Kim Kardashian and Kanye West's eldest son is celebrating his fifth birthday today, Saturday, Dec. 5, even though it feels like it was just yesterday that the Keeping Up With the Kardashians star welcomed him into the world. As E! readers are surely aware, Saint was born just two-and-a-half years after his big sister North West, and the brother-sister duo has since gained two additional siblings, 2-year-old Chicago and 1-year-old Psalm.

Saint has undoubtedly grown into his own, and he can almost always be seen with a huge grin on his face. While he definitely resembles both of his parents more and more each day, Kim pointed out earlier this year just how similar he looks to a younger version of herself. 

"My twin in every way," Kim captioned (practically identical!) side-by-side photos of her as a child and Saint now. There's no doubt she'll post an equally sweet message today in honor of Saint's special day!

The West Kids' Cutest Pics

Last year, Saint celebrated his birthday with an epic Jurassic Park-themed party. He was, of course, surrounded by his siblings and cousins as he ran around in a carnivorous dinosaur mask, jumped in a claw-printed bounce house and sipped on Raptor Juice. 

Instagram / Kim Kardashian

For his fifth birthday, we're celebrating by looking back at all of Saint's cutest pics. 

Scroll through the below gallery to see all of the birthday boy's most adorable snapshots! Then, catch up with past seasons of Keeping Up With the Kardashians, now streaming on Peacock.

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Catch up on full episodes of KUWTK any time online or on Peacock.
Game Day

Kanye and Saint got a front-row seat to the Boston Celtics and Golden State Warriors' game on March 16.

Too Cute For Words

Saint gave mom Kim "all the feels" in a stunning portrait on Oct. 19. 

Model Man

Saint posed to show off his new hairstyle on Oct. 19. 

Mommy's Workout Buddy

Saint and little brother Psalm adorably crashed Kim's workout session on July 21 to share a smooch.

Stud Muffin

Saint poses shirtless, wearing a necklace with his name on it, in a fun photo shared on July 20. 

Kanye's Mini-Me

Mom Kim posted a pic of a smiling Saint on July 20, captioning, "Just how???" Saint is all grown up and looks just like his daddy Kanye!

Biting Smile

Saint buries his smile into mom Kim's arm as the duo pose for an adorable pic that Kendall Jenner snapped on July 11. 


"OMGGGGG," mom Kim K captioned with two heart emojis for this sweet photo from May 2021.

Stretch It Out

Saint stretches his arms out while a cowboy boot-clad Chicago looks at the camera in a May 2021 snapshot.

Runway Ready

Saint has his arm around sister Chicago in a picture perfect stylish pic from May 2021.

Sandbox Stud

Saint looked too cool for school in the sandbox during brother Psalm's 2nd birthday party. 

Fresh Prince

Saint West takes after both his fashionable parents! The stylish tot donned a backwards New York Yankees cap, bandana printed jacket and camo pants in a May 2021 Instagram pic. "Freshest Kid alert," proud mom Kim captioned.

Shy Guy

Saint was stylishly bashful in a May 2021 Instagram pic.

Big Smiles

Saint West was all smiles next to mom Kim during a May 2021 backyard photoshoot. 

Mama's Boy

Saint adorably gave mom Kim a kiss on the cheek in a May 2021 Instagram photo.

Basically Brothers

Saint hangs out with Kim's BFF La La Anthony's son, Kiyan.

Endless Laughter

Saint spent Oct. 16 with his little sister Chicago West and cousin Dream Kardashian. "Nothing fills my heart more," Kim Kardashian wrote alongside this heartwarming snap.

Peace Out

The gang's all here!

Partners in Crime

Saint and Reign Disick cheesin' during a family getaway to Colorado.

Funny Face

Kim Kardashian summed up this adorable photo of Saint West with the caption, "Look at this face!"

Cute Cousins

Saint and his cousin Reign Disick cheesing it up for the camera!

Pajama Pals

"Most days we don't get out of our pajamas," Kim captioned this cozy selfie with Saint West.

Big Sister

A sibling snapshot of Saint and North West.


Kim shared a photo of her as a child alongside one of Saint, writing that he's her "twin in every way."

KUWTK Throwback

"This is a screenshot of Keeping Up With The Kardashians," Kim wrote on Instagram. "Look at what a little chunk Saint was! OMG My baby!!!!!! I miss him this small!!!!"

Prehistoric Party

Two weeks after Saint's dinosaur-themed fourth birthday party, Kim shared a few snapshots from the event to Instagram. "Kanye and I threw Saint the coolest dinosaur party for his 4th birthday!!! He had so much fun! Thank you @mindyweiss," she captioned the December 18 post.

Happy B-Day, Saint!

"I have no words to describe how much I love your smile and those curls of yours Saint! You bring so much joy into my soul. You are so kind, loving and just so thoughtful and sweet! I am so happy today if your 4th birthday and We get to celebrate how much you've grown!" Kim shared in honor of her eldest son's big day.


Saint poses with a friend in this smiley shot. "Happy Sunday! These cuties always make me smile," Kim posted.


Saint gets some shut-eye!


Kim and Saint make funny faces in an adorable Instagram post from August 2019.

View More Photos From Saint West's Cutest Pics

Happy birthday, Saint!

Catch up on full episodes of KUWTK any time online or on Peacock.