Hot diggitty dog!
Khloe Kardashian and Tristan Thompson marked their son Tatum’s third birthday with a Mickey Mouse Clubhouse-themed extravaganza.
The Kardashians star put the event on display in a July 28 Instagram Story as she showcased the set up at her home, complete with a massive balloon archway in the front that read, “Tatum’s Clubhouse.”
Inside, Khloe shared the festive brunch buffet that included Mickey Mouse-shaped waffles, a Mickey and friends-themed Charcuterie board, a decadent sweets table, a crafts and games table and even appearances by Mickey, Goofy, Pluto and more—who she captured doing the Hot Dog dance.
Khloe, 41, put the birthday boy on full display, as she showed off his outfit which included a beige shirt, a gold chain and jeans with Mickey, Minnie Mouse, Goofy and Donald Duck embroidered on them.
What’s more, Khloe also showed off Tatum’s dance skills as he shared a moment on the dance floor with Donald and Daisy Duck. Tatum also got the crowd going as he joined sister True, 7, and cousin Dream, 8—who Khloe’s brother Rob Kardashian shares with ex Blac Chyna—for a poolside dance party while the crowd cheered them on.
Khloe held on to Tatum as more family members, including Kylie Jenner and Travis Scott’s 7-year-old daughter Stormi and Kim Kardashian and Kanye West’s daughter Chicago, 7, all sang “Happy Birthday.”
In another clip, Khloe shared the party guests singing “Happy Birthday” to Tristan’s younger brother Amari, who also celebrated his 19th birthday during the party.
“Happy birthday to Tatum,” Khloe said in a clip. “Happy birthday to Amari. Amari’s birthday was yesterday. He had a party yesterday and he’s having another today joined with Tatum cause we just want to keep celebrating, cause who doesn’t love Disney?”
Kim and Kylie were also on-hand for the celebrations, with the Khy founder sharing a picture of their mom Kris Jenner holding up a “fab” caricature drawing of herself.
Prior to the birthday bash, Kris—affectionately known as Lovey to her grandchildren—celebrated Tatum with a special post, where she remarked how much he resembled his late grandfather Robert Kardashian.
“Happy birthday to my precious grandson Tatum,” she wrote on a July 28 Instagram post alongside a carousel of pictures featuring the birthday boy. “You are such a light in all of our lives and bring so much joy, laughter, and love to our family. From the moment you were born, you’ve had the sweetest spirit and the most beautiful little soul, and I see so much of Rob and your grandpa Robert in you!!”
“You are surrounded by so much love, especially from your mommy and big sister, who adore you beyond words!!!,” she added. “I thank God every day for you, sweet boy, and I can’t wait to see all the incredible things you’ll do and become. I love you with all my heart. Happy birthday Tatum!”
Keep reading to see more of Khloe and Tristan’s moments with True and Tatum…
Hot Diggity Dog
Tristan shared the sweetest photo at Tatum's 3rd birthday part in July 2025, with the birthday boy posing alongside True, Prince and their cousin Dream.
Let Them Eat Cake
Prince and Tatum were all smiles as they shared a slice of cake during the toddler's 3rd birthday celebration.
"Swaggy T"
In April 2025, Khloe shared an adorable snapshot of her and "Swaggy T."
Hearts Full of Love
So much love in this precious pic from Valentine's Day 2025
Cousin Time
True and Tatum were all smiles as they hung out with cousin Dream Kardashian in January 2025.
Brother-Sister Bond
Just look at this precious siblings pic from December 2024.
#BabyRob
"Fun fact," Khloe wrote on Instagram in November 2024 alongside this photo of Tatum, "this is my brothers Boy Scouts hat #BabyRob #twins."
Purr-fect Pals
Tatum bonded with the family cat, Grey Kitty, in this sweet video Khloe shared on Instagram in January 2024.
Christmas Spirit
Khloe shared a look at her kids in matching holiday PJs in December 2023, writing, "The MOST magical time of year!!! We are in the Christmas spirit in our Christmas pajamas and our Christmas dance moves."
Selfie With Mom
Khloe Kardashian shared this pic of herself with daughter True Thompson and son Tatum Thompson in August 2023.
"Tristan Jr" & "Rob Jr"
"I just can't handle it!!!!! You with Tristan Jr & Rob Jr," Kim Kardashian commented, to which Khloe responded, "@kimkardashian facts!!! Lol"
Father-Son Moment
Dad Tristan Thompson shared his first photos of Tatum for the little one's first birthday in July 2023.
Birthday Love
Khloe wished Tristan a happy 33rd birthday in March 2023, sharing this photo of the NBA star with their two kids on Instagram Story.
Sibling Hugs
True hugged her brother on the trampoline.
Family Forever
Tristan's oldest child Prince, who he shares with ex Jordan Craig, spent some time with True and the baby.
Sibling Love
Khloe and Tristan's daughter True carried her little brother in her arms.
Sweet Kicks
Khloe snapped a photo of her son's adorable sneakers.
Mini Milestone
Khloe shared a video of Tatum crawling in July 2023 ahead of his first birthday.
Happy 4th!
Khloe's baby boy Tatum was in full summer mode for the Fourth of July 2023.
Welcome to the World
Khloe and Tristan's baby boy made his TV debut on the season two premiere of The Kardashians.
Mother-Son Moment
Khloe cuddled her baby boy—rocking a blue hooded onesie—during The Kardashians season three finale.
Doting Mom
Khloe brushed Tatum's hair during a sweet moment on The Kardashians alongside Tristan.
Mini-Me
According to grandma Kris Jenner, Tatum looks just like uncle Rob Kardashian.
Meeting Grandma
On the show, the baby boy also spent some quality time with Kris, who prefers to be called "Lovey" by her grandchildren.
Baby Boy
He made a brief appearance on a July 2023 episode of The Kardashians.
Playtime
True shared a laugh with her parents on the trampoline.
Like Father, Like Son
The basketball player snuggled with his son.
Little Rider
True joined Khloe and Tristan on a car ride.
All Smiles
Tristan flashed a smile as he held True and the newborn in his arms.
Girl Dad
Khloe and Tristan celebrated Thanksgiving 2018 with their daughter True.