Kourtney Kardashian and Kanye West are on full parenting duty at birthday party for Tyga's son... as North and cousins enjoy ride on inflatable slide

Their family has endured quite a tumultuous week with the events surrounding Khloe Kardashian's estranged husband Lamar Odom.

But Kourtney Kardashian and Kanye West made sure to think of the children first on their latest outing.

The two stars were spotted on full parenting duty while arriving for a children's birthday party of Tyga's son King Cairo Stevenson at Racer's Edge in Burbank, California on Friday afternoon.

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Family first: Kourtney Kardashian was spotted arriving with her three children at a children's birthday party for Tyga's son King Cairo Stevenson at Racer's Edge in Burbank, California on Friday afternoon

Family first: Kourtney Kardashian was spotted arriving with her three children at a children's birthday party for Tyga's son King Cairo Stevenson at Racer's Edge in Burbank, California on Friday afternoon

Rip into some distressed cut-offs by One Teaspoon

Like her dear sister Kim, Kourtney has her off-duty style down to a formula. She always heads for her trusty One Teaspoon cut-off shorts paired with an edgy set of ankle boots (usually by Saint Laurent).

So we weren't surprised to see the glamorous mom out for a little birthday relief with her 3 children in a pair of stonewashed, high waisted cut-offs.

One Teaspoon, is an Australian label that has quickly become a celebrity favorite for their knack in distressed denim.

Yes, you can always try to kut-up an old pair of Levis, but anyone whose actually tried to DIY this knows that it's much easier said than done.

So avoid the hastle and click right to buy Kourtney's shorts.

Alternatively, we've rounded up a few other stonewashed shorts in our edit below. Have a look, if you're hot to steal Kourtney's style for less.

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His Only One: Kanye West was also spotted arriving with his daughter North West

His Only One: Kanye West was also spotted arriving with his daughter North West

Showing her support: Kylie Jenner was spotted enjoying the festivities for her rapper boyfriend's son King Cairo

Showing her support: Kylie Jenner was spotted enjoying the festivities for her rapper boyfriend's son King Cairo

Tyga's, 25, younger girlfriend Kylie Jenner, 18, was also spotted enjoying the festivities as she joined her sister and brother-in-law.

The reality show children seemed to have a blast at the event as Kourtney's eldest son Mason and Kanye's daughter North were even spotted enjoying themselves on an inflatable slide.

Earlier in the day 36-year-old Kourtney was spotted arriving with the five year old and his younger sister Penelope, aged three, and 10-month-old brother Reign.

See more of the latest Kourtney Kardashian news, pictures and video updates 

Having a blast: The adorable two-year-old was spotted having a great time on an inflatable slide

Having a blast: The adorable two-year-old was spotted having a great time on an inflatable slide

Casual cool: Nori had her hat put on backwards as she waited her turn to get back on the slide
Casual cool: Nori had her hat put on backwards as she waited her turn to get back on the slide

Casual cool: Nori had her hat put on backwards as she waited her turn to get back on the slide

 All smiles: Nori beamed as she came tumbling down the inflated bag

 All smiles: Nori beamed as she came tumbling down the inflated bag

Fun ride: Kourtney's son Mason, aged five, looked ecstatic to partake in the festivities
Fun ride: Kourtney's son Mason, aged five, looked ecstatic to partake in the festivities

Fun ride: Kourtney's son Mason, aged five, looked ecstatic to partake in the festivities

Not ready: Mason clung onto the side of the slide to keep his balance before taking the plunge

Not ready: Mason clung onto the side of the slide to keep his balance before taking the plunge

The eldest of the Kardashian sisters showed plenty of cleavage for attending a kid's party as she wore a very low-cut black top.

She also put on a leggy display in a pair of Daisy Dukes along with black leather shoes featuring an Achilles-revealing cut-out at the back.

Her straight, raven-coloured locks were worn down flowing over her shoulders as she sported a pair of black designer shades over her face which had natural, complimentary make-up on it.

Va va voom: The 36-year-old reality star was dressed rather scantily clad for a children's birthday party

Va va voom: The 36-year-old reality star was dressed rather scantily clad for a children's birthday party

Family fun: She was joined by her eldest son Mason and his three-year-old sister Penelope
Family fun: She was joined by her eldest son Mason and his three-year-old sister Penelope

Family fun: She was joined by her eldest son Mason and his three-year-old sister Penelope

Taking the plunge: Kourtney showed off her cleavage in a very low-cut top as her 10-month-old son, Reign, tugged at the collar

Taking the plunge: Kourtney showed off her cleavage in a very low-cut top as her 10-month-old son, Reign, tugged at the collar

Mommy and us: Kourtney lovingly put her hand on Mason's shoulder as they headed to the event

Mommy and us: Kourtney lovingly put her hand on Mason's shoulder as they headed to the event

Out and about: Her two eldest kids looked excited for the festivities

Out and about: Her two eldest kids looked excited for the festivities

Out and about: Kourtney carried her youngest child, who is rarely seen out in public

Out and about: Kourtney carried her youngest child, who is rarely seen out in public

Leggy lady: The eldest of the Kardashian sisters put her slim pins on parade in grey Daisy Dukes

Leggy lady: The eldest of the Kardashian sisters put her slim pins on parade in grey Daisy Dukes

Kanye, 38, rocked his usual casual chic style in all black including a short-sleeved fleece top over a matching T-shirt, skinny jeans and his yet-to-be released Yeezy Boost 750 high-top sneakers in collaboration with Adidas.

North, aged two, looked absolutely adorable in a black top, denim shorts, a pink Minnie Mouse hat complete with ears, red shades and her own custom pair of her father's Yeezy Boosts 350 trainers.

Kylie was dressed comfortably for the party as she wore a white hoodie with camouflage leggings and high-top sneakers.

Dark side: Kanye, 38, wore an all black ensemble including short-sleeved sweater over faded shirt, skinny jeans and a pair of his soon-to-be released Yeezy Boost 750 sneakers

Dark side: Kanye, 38, wore an all black ensemble including short-sleeved sweater over faded shirt, skinny jeans and a pair of his soon-to-be released Yeezy Boost 750 sneakers

Doting daddy: The All Of The Lights hitmaker looked happy to be on the bonding trip with his daughter

Doting daddy: The All Of The Lights hitmaker looked happy to be on the bonding trip with his daughter

Sweet: Little Nori looked adorable in a pink Minnie Mouse hat

Sweet: Little Nori looked adorable in a pink Minnie Mouse hat

Flying solo: He was tending to parenting duties all to himself as his wife, Kim Kardashian, was nowhere to be seen

Flying solo: He was tending to parenting duties all to himself as his wife, Kim Kardashian, was nowhere to be seen

Tyga - real name Michael Ray Nguyen-Stevenson - matched tops with his lady love as he also sported white shorts and shoes an added a pop of colour in the form of a burgundy snapback hat.

His birthday boy son King Cairo, now aged three, looked adorable in a grey hoodie, jeans and Air Jordan VII sneakers as he played with a fire truck.

The Rack City rapper shared adorable photobooth snaps from the party in his Instagram as he and his only child smiled for the camera.

Comfortable customer: The 18-year-old reality star looked cosy in a white hoodie with camouflage leggings

Comfortable customer: The 18-year-old reality star looked cosy in a white hoodie with camouflage leggings

Grubbing: Kylie was spotted enjoying some food during the party
Grubbing: Kylie was spotted enjoying some food during the party

Grubbing: Kylie was spotted enjoying some food during the party

Bodacious: Kylie also wore a pair of  Air Jordan VII trainers

Bodacious: Kylie also wore a pair of  Air Jordan VII trainers

Heading out: Kylie tapped away on her mobile as she left the party
Heading out: Kylie tapped away on her mobile as she left the party

Heading out: Kylie tapped away on her mobile as she left the party

Matchy matchy: Tyga, 25, also sported a white hoodie to match with his ladylove

Matchy matchy: Tyga, 25, also sported a white hoodie to match with his ladylove

Blinged out: The rapper wore a big gold chain for the occasion

Blinged out: The rapper wore a big gold chain for the occasion

Comfortable customer: He wore white shorts and low top shoes to go along with low-top shoes
Comfortable customer: He wore white shorts and low top shoes to go along with low-top shoes

Comfortable customer: He wore white shorts and low top shoes to go along with low-top shoes

Just the two of us: Tyga carried his son King Cairo, who was celebrating his third birthday

Just the two of us: Tyga carried his son King Cairo, who was celebrating his third birthday

Hunger strikes: The Rack City rapper took time out of his busy day for some sustenance
Hunger strikes: The Rack City rapper took time out of his busy day for some sustenance

Hunger strikes: The Rack City rapper took time out of his busy day for some sustenance 

Big day: Tyga looked happy to celebrate his only child's birthday

Big day: Tyga looked happy to celebrate his only child's birthday

Adorable: The youngster played with a firetruck as others enjoyed their time on the inflatable slide

Adorable: The youngster played with a firetruck as others enjoyed their time on the inflatable slide

Bring in the firemen: Tyga and Kylie were not the only ones matching as King Cairo wore a matching pair of Air Jordan VII sneakers as his father's girlfriend

Bring in the firemen: Tyga and Kylie were not the only ones matching as King Cairo wore a matching pair of Air Jordan VII sneakers as his father's girlfriend

Treating him like a King: Earlier in the day Tyga was spotted baring several gifts for his little man

Treating him like a King: Earlier in the day Tyga was spotted baring several gifts for his little man

Helping hands: He had some many presents for the youngster that he needed the help of two others

Helping hands: He had some many presents for the youngster that he needed the help of two others

Going all out: Also on the scene was this firetruck which had a sign that read 'King's Firetruck on it

Going all out: Also on the scene was this firetruck which had a sign that read 'King's Firetruck on it

Tyga also shared an adorable video of King Cairo driving a small car at the indoor racing venue.

There was quite a guest list at the event in addition to all the reality stars as Chris Brown attended with his young daughter, Royalty, and so did Blink-182 drummer Travis Barker. 

The family has been at the centre of a media frenzy as Khloe's estranged husband Lamar Odom was found unconscious at a brothel.

Things seem to have improved for the 35-year-old former NBA player as he reportedly said 'Hi' to Khloe when he opened his eyes while giving her a thumbs up, according to an E! News report on Friday.

Loving embrace: Chris Brown was also in attendance with his 16-month-old daughter Royalty

Loving embrace: Chris Brown was also in attendance with his 16-month-old daughter Royalty

The family that slides together: Both the 26-year-old crooner and his daughter seemed to enjoy the slide
The family that slides together: Both the 26-year-old crooner and his daughter seemed to enjoy the slide

The family that slides together: Both the 26-year-old crooner and his daughter seemed to enjoy the slide

Still a kid at heart: Chris smiled from ear to ear while finishing up the ride

Still a kid at heart: Chris smiled from ear to ear while finishing up the ride

Biker boy: The Loyal hitmaker also puffed on a cigarette while riding a beach cruiser

Biker boy: The Loyal hitmaker also puffed on a cigarette while riding a beach cruiser

He's there too! Travis Barker was also spotted heading to the gathering 

He's there too! Travis Barker was also spotted heading to the gathering 

Where's Rita? The 39-year-old drummer rocked a black Thrasher hoodie with matching baggy sweatpants, a backwards cap and sunglasses

Where's Rita? The 39-year-old drummer rocked a black Thrasher hoodie with matching baggy sweatpants, a backwards cap and sunglasses

Wee: Tyga shared an adorable video of the birthday boy sliding down

Wee: Tyga shared an adorable video of the birthday boy sliding down

Aww: King's braids could be seen flying in the air as he enjoyed the ride

Aww: King's braids could be seen flying in the air as he enjoyed the ride

Beaming: The youngster was all smiles while hopping off the slide

Beaming: The youngster was all smiles while hopping off the slide

����

A video posted by Tyga / T-Raww (@kinggoldchains) on

Cruising: The rapper also shared this video of his son riding a small, red ferrari

Cruising: The rapper also shared this video of his son riding a small, red ferrari

Life in the fast lane: He may only be three-years-old but he definitely looked proficient behind the wheel of the toy car

Life in the fast lane: He may only be three-years-old but he definitely looked proficient behind the wheel of the toy car

'When u open your gifts': Tyga also shared a cute video of the youngster with his toys

'When u open your gifts': Tyga also shared a cute video of the youngster with his toys

Happy camper: King Cairo looked at his new bounty of toys and walked around with his palms clenched with a big smile on his face

Happy camper: King Cairo looked at his new bounty of toys and walked around with his palms clenched with a big smile on his face

When u open your gifts..����

A video posted by Tyga / T-Raww (@kinggoldchains) on

Sweet moments: Tyga also shared these cute snaps from a photobooth of he and King Cairo

Sweet moments: Tyga also shared these cute snaps from a photobooth of he and King Cairo

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