Kourtney Kardashian poses topless as Sofia Richie celebrates 20th birthday in neon bikini

No shirt, no problem!

Kourtney Kardashian flaunted her assets on Instagram Stories, sharing a topless mirror selfie. In the pic, the 39-year-old reality star covers her chest with her arm, while including a banner that reads, “Proud wife.” 

Kourtney just split from her boyfriend of two years, Younes Bendjima, but she always loves her “wife” Stephanie Shepherd, the former assistant of her sister, Kim Kardashian West. 

“I swear this pic is about Steph’s jeans,” Kourtney added to her post. 

The Keeping Up With the Kardashians star wasn’t the only one showing off her body on social media. Scott Disick's girlfriend, Sofia Richie, shared a pic of herself in a neon orange bikini ahead of her 20th birthday on Friday. “I’m like goddamn b**ch, I am not a teen choice #20,” she captioned the image. 

Kourtney Kardashian
Instagram Stories

See Sofia's sizzling shot in the gallery below:

48 PHOTOS
Celeb summer beach bods 2018
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Celeb summer beach bods 2018
Couldn't make up mind... hair up or down??? 👠👠👠👠👠👠 📷: @fiacuzziphotography
I’m like goddamn bitch, I am not a teen choice #20
🌊🌊🌊
Resting on the boat and counting down the days until #TheButterflyReturns comes back to Vegas! See you 8.31 😎🦋🎙️(link in bio)
#nofilter #noretouching
Double trouble at the pool 👶👶 #3monthsold #firstswim
don’t be shady, be a lady☀️
🖤🖤🖤
detox
❤️💙❤️💙
Happy 4th of July America‼️💥🇺🇸 I remember when I took this picture I had just lost 60lbs and felt great about myself. I’m still proud of this pic and myself for coming so far. Regardless if I gained a few pounds back I’m still beautimess! #LoveYourself #LoveYourSize #WereAllBeautiful #MamaJune #fromnottohot🔥
in my leisure suite
Good Morning 💛 VOGUE MEXICO 🖤 BY @CHRISCOLLS 🖤 @VALECOLLADO 🖤 🔓🔓🔓
Sweet Sunrise 🌅🤓
Mermaids don’t lost sleep over the opinion of shrimp...✨🐚🧜🏼‍♀️🐚✨
Getting into this Bali vibe like...🙏🏻 #JennerIsland #weddingsoon #beachyoga
Nice view from my suite in Seminyak 🙌Got a little sun today! 😉🤗
Me and Pres having a chill day at our favorite spot in Miami! 🎨🍒🍇🍎🌸🌼☘️🍀🐠🐯🐭👙👗👡
#SurferChick 🏄🏼‍♀️
There’s a million fish in the sea. But I’m a Mermaid... ✨🧜🏼‍♀️✨
This is not a paid ad, just a recommendation. I wanted to share that I tried @docblocksun sunscreen and I’m slightly obsessed. #worthsharingtuesday
@diffeyewear 🍑🕶
#Maldives @elizabethhurleybeach #oliviabikini
Names Buck
kamp kourtndall
Hey Everybody you good? Cold & Rain makes me miss #paradise. @capmaison come rescue me!
low key
This weekend w my family & friends was the perfect way to kick off summer!!!☀️👙🇺🇸 . . . . #summer #boating #memorialdayweekend #sun #fun #bikini #rhony #countessandfriends
Hrush cropped Larsa out
cute but she’ll rip your face off
two is company
Morning view 🏕
28
Summer vibes! 👙 😎☀️ @CALIAbyCarrie
ethereal
Dreamsicle 🍦 for @inamorataswim by @livincool
I think I’m buying a house here 😍
Hola
Finding Paradise wherever I go...🏝👱🏻‍♀️👙☀️
Sunday fun day
@harryhudson with the portrait mode! happy Memorial Day! ❤️Bathing suit: @fashionnova
Filthy fangs 😍😍😍
Barbie in #Paradise. 💕💕👱🏻‍♀️💕💕
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Sofia has been dating Scott, Kourtney’s ex and the father of her three children, over a year,  and while it's if the 35-year-old reality star will be celebrating with his girl, he is spending time with his kids.

On Thursday, Scott shared a photo of his and Kourtney's 8-year-old son, Mason Disick, boarding a private plane, writing, “Lil lord.” 

View this post on Instagram

lil lord

A post shared by Scott Disick (@letthelordbewithyou) on

He also shared a shot of Mason and 6-year-old daughter Penelope sleeping on the plane, writing, “My poor babies.” 

Scott and Kourtney recently reunited for Kylie Jenner’s 21st birthday party not long after Kourtney and Younes split. 

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