Kim Kardashian made her youngest son Psalm’s third birthday a memorable one by throwing him an extravagant Hulk themed party at her Calabasas estate on Thursday.

The 41-year-old reality star captured all of the epic decor, decadent desserts and craft stations on her Instagram Story, along with her sister Khloe Kardashian, 37.

Guests entered the birthday bash through a tunnel made entirely of green balloons in varying sizes, as well as a wall of Hulk hands with ‘Psalm’ spelled out in a bold pop art style overhead.

The Hulk! Kim Kardashian made her youngest son Psalm’s third birthday a memorable one by throwing him an extravagant Hulk themed party at her Calabasas estate on Thursday

All on film: The 41-year-old reality star captured all of the epic decor, decadent desserts and craft stations on her Instagram Story, along with her sister Khloe Kardashian, 37

While capturing the elaborate entryway, Kim caught a glimpse of herself in nearby mirror and couldn’t help but show off her newly bleached tresses.

The mother-of-four styled her blonde hair with a sleeveless black mock neck top and a pair of matching pants. 

Fans of Kim got a closer look at her glam in a trio of high quality snaps shared to her hairstylist Chris Appleton’s Instagram page while the party was underway.

Psalm made his grand party entrance by driving through the balloon tunnel on a Hulk inspired four-wheeler decked out in the superhero’s signature green and purple.

Entrance: Guests entered the birthday bash through a tunnel made entirely of green balloons in varying sizes

Hunk smash! There was also a wall of Hulk hands posted up at the party’s entry with ‘Psalm’ spelled out in a bold pop art style floating above it

Check it out: While capturing the elaborate entryway, Kim caught a glimpse of herself in nearby mirror and couldn’t help but show off her newly bleached tresses

Khloe’s daughter True was in attendance, as well as Psalm’s siblings: North West, eight, Chicago, four, and Saint, six. 

Kim and Khloe’s eldest sister Kourtney Kardashian dropped off her daughter Penelope, nine, so she could get in on the birthday party festivities.

In later clips shared to Khloe’s Instagram Story, their brother Rob’s daughter Dream, five, could be seen taking a stab at a bright green pinata shaped like the number three.

Grand entrance: Psalm made his grand party entrance by driving through the balloon tunnel on a Hulk inspired four-wheeler decked out in the superhero’s signature green and purple 

All together, now! Khloe’s daughter True was in attendance, as well as Psalm’s siblings: North West, eight, Chicago, four, and Saint, six. 

Cousins: Kim and Khloe’s eldest sister Kourtney Kardashian dropped off her daughter Penelope, nine, so she could get in on the birthday party festivities

Having a blast: True and Chicago were having a blast running through the balloon-filled entryway  

Once all the guests had arrived, the activities commenced and the treats were laid out for the kiddos to feast on.

Psalm’s birthday cake was shaped into Hulk’s fist and churros were handed out with customized wrapping that placed the three-year-old’s head on the Hulk’s muscular body.

Laid out on a lengthy table outside were individual Hulk fist-shaped treats that the kids had to smash open with wooden mallets to unleash the hoard of sweet goodies inside.

Custom treats: Once all the guests had arrived, the activities commenced and the treats were laid out for the kiddos to feast on. Churros were handed out with customized wrapping that placed the three-year-old’s head on the Hulk’s muscular body

Woah! Psalm’s birthday cake was shaped into Hulk’s fist

Ready to go: Laid out on a lengthy table outside were individual Hulk fist-shaped treats that the kids had to smash open with wooden mallets to unleash the hoard of sweet goodies inside

Between the cake and snack tables, the kids got the opportunity to make their own slime creations at a slime making station.

Along with the standard ingredients, including the necessary glue and baking soda, the guests could choose from a lengthy lists of scents to make their slime smell exactly how they want it to. 

Several trays of green beads, paints and glitters were laid out in order for the kids to create slime with fun textures.

Time to slime: Between the cake and snack tables, the kids got the opportunity to make their own slime creations at a slime making station

Scents and more! Along with the standard ingredients, including the necessary glue and baking soda, the guests could choose from a lengthy lists of scents to make their slime smell exactly how they want it to. Several trays of green beads, paints and glitters were laid out in order for the kids to create slime with fun textures 

Some mini Hulk action figures were also thrown into the mix. 

Kim and Khloe captured brief clips of their children bringing their slime creations to life as they vigorously whisked the mixtures in their own bright green mixing bowls.

Further out into the backyard, Psalm’s three-shaped pinata was hung up on a post sticking out of a nearby blacony.

Feeling creative? Some mini Hulk action figures were also thrown into the mix

Bring it to life: Kim and Khloe captured brief clips of their children bringing their slime creations to life as they vigorously whisked the mixtures in their own bright green mixing bowls

Pinata: Further out into the backyard, Psalm’s three-shaped pinata was hung up on a post sticking out of a nearby blacony

Dream, True and Chicago were all captured on video attempting to crack the pinata open with a small wooden bat.

Missing from the action was Kim’s half-sister Kylie Jenner’s four-year-old daughter Stormi and the three-month-old son the makeup mogul shares with rapper Travis Scott.

Kim shares all four of her children with ex-husband Kanye West, 44, who she filed for divorce from in February 2021.

Dressed up: Wanting to get decked out for her son’s birthday shindig, Kim styled her bright blonde hair with a sleeveless black mock neck top and a pair of matching pants

Glam squad: Fans of Kim got a closer look at her glam in a trio of high quality snaps shared to her hairstylist Chris Appleton’s Instagram page while the party was underway 

Co-parenting: Glam squad: Fans of Kim got a closer look at her glam in a trio of high quality snaps shared to her hairstylist Chris Appleton’s Instagram page while the party was underway; (L-R)  North, Chicago, Kim, Kanye, Saint and Psalm pictured in December 2019

The reality star was declared legally single from the rapper in March.

She is currently romantically involved with Saturday Night Live star Pete Davidson, who she began dating in November after hosting the long-running sketch show in October.

The 28-year-old funnyman has since met all four of Kim’s kids and many believe that the recent ‘KNSCP’ tattoo he got on his neck represents Kim, North, Saint, Chicago and Psalm’s first initials.

Kim and Pete attended Monday’s star-studded Met Gala in New York City after making their red carpet debut as a couple at the White House Correspondents’ Association Dinner in Washington, DC on Saturday.

Moving on: Since splitting from Kanye West last year, Kim has been romantically involved with SNL star Pete Davidson. The couple, who began dating in November, recently attended the Met Gala in New York City (pictured)