Kim Kardashian and Paris Hilton have a friendship that dates back to childhood.
And with so much history between the two, it’s no wonder that the Keeping Up With The Kardashian’s star stepped out on Thursday evening to ring in Hilton’s 39th birthday with the DJ in Los Angeles.
Kim was joined by sister Kourtney Kardashian at the ‘Sliving’ themed soiree that featured appearances by Hilton’s family members as well as a slew of other famous faces.
Celebration: Kim Kardashian (left) attended longtime friend Paris Hilton’s 39th birthday party with sister Kourtney Kardashian (right) on Thursday evening
Interesting choice: The 39-year-old reality star stepped out for the star-studded soiree in a curious combo that featured snakeskin pants and an oversize royal blue hoodie
Sisters on social: On their way home from the celebration, Kim took to Instagram to share a short clip of herself and Kourtney posing in the backseat of a luxury vehicle
Kardashian kept it low-key for Hilton’s bash in an oversize blue hoodie, which she styled with a pair of figure-hugging snakeskin pants and coordinating shoes.
Her signature brunette tresses were pulled up and slicked back into a bun that stemmed from a neat middle part.
The SKIMS creator opted for a sultry brown smokey and a bronzed complexion that was finished off with a swipe of peachy nude lipstick.
Kourtney donned the same hoodie as her sibling, but in a black variation.
Happy Birthday Paris! The now 39-year-old star graced her party guests in a stunning silver dress that glistened in every direction
Barbie girl: The heiress has numerous cakes, but one cake in particular featured a major nod to her ‘sliving’ theme as well as her love of Barbie
Kim shared a short video clip of the pair leaving the exclusive party to her Instagram page, which showcased the sisters posing in the back of a luxury vehicle.
Earlier in the evening, Kardashian made sure to provide her 160million followers with some behind the scenes footage from inside Hilton’s over-the-top mid-week celebration.
‘Sliving,’ a slang term penned by Paris that combines the words ‘slaying’ and ‘living,’ was the night’s theme and the hotel heiress made sure it was drilled into the eyes of all those in attendance.
Her Prince: Paris shared a tender moment with her entrepreneur boyfriend Carter Reum (right)
Unusual pair: Chris Brown showed up to Hilton’s birthday party in an eye-catching Supreme jacket that featured a menacing skull and flames
Partying it up: The Look At Me Now singer could be seen making his way through the pink-lit party on Thursday night
Sisterly support: Paris’ little sister Nicky Hilton, 36, rolled up to the party in a stunning metallic leopard print dress paired with studded black heels
All together now: Paris and Nicky seem inside the party with a friend
Those entering the party were greeted by a ‘Slivington Manor’ neon sign that glowed in Paris’ favorite color.
The unique theme was embraced further through the use of a ‘sliving’ Instagram filter created specifically for the now 39-year-old, as well as a custom technicolor BMW that guests could pose with.
The Simple Life star was treated to two birthday cakes, one decorated in a barrage of Barbie and another dressed more simply in white and red icing that read ‘Happy Birthday Paris.’
Proud mom: Mother Kathy Hilton was not going to miss her daughter’s epic celebration
Mommy and me: Rocking her party’s custom Instagram filter, Paris posed with her mother Kathy Hilton (left) inside the venue
Sister Nicky was in charge of presenting Paris with her first cake, which would require the Simple Life star to make her big birthday wish.
The stunning siblings later danced upon a marble table top, after Paris had grabbed a microphone to address her party’s crowd.
Hilton documented all of her birthday shenanigans on her Instagram page, which included an array of gorgeous seflies, as well as videos of the party’s ambiance.
Hand-in-hand: Supermodel Heidi Klum (left) was fashionably fluffy in a tweed jacket, as she walked hand-in-hand with her husband Tom Kaulitz (right)
Engaged: The couple, who had only been dating for a year, got engaged in December of 2018, then wed in August of 2019
Balloons occupied a large majority of the party space in the shape of unicorns, tiaras, and even Paris’ own name.
For the special occasion, Hilton graced her party’s dance floor in two ensembles.
One look slipped the star’s slender frame into a silver number consisting of a dress and matching blazer that featured countless glistening rhinestones.
In her silver display, Paris was caught sharing a tender moment with her entrepreneur boyfriend, Carter Reum.
Showing some skin: Model Jasmine Sanders was a sight to behold as she showcased her toned legs in a pair of thigh-high black boots and a pair of high-waisted cut-off denim shorts
Elegant: Model and actress Charlotte McKinney was caught on the way out of Paris’ bash putting on a leggy display with a sheer mini-dress styled with a sharp black blazer
Curves for days: TV personality Larsa Pippen accentuated her curves in a vertically striped bodycon dress as she stepped out for the evening to celebrate Paris
As the night went on, Paris reemerged in a sparkly Barbie pink dress that showed off her enviable assets.
Paris’ mom Kathy, as well as her sister Nicky were in attendance and they cozied up to their beloved family member inside the venue.
Supermodel Heidi Klum, 46, kept it cozy, but fashionable in a fluffy collared tweed coat, as she arrived hand-in-hand with her 30-year-old husband Tom Kaulitz.
Klum captured some awesome video of Paris speaking to the crowd at her party.
Gorgeous gals: Larsa Pippen posed for a sultry snapshot next to Hilton, which was shared on Instagram
‘Happy Birthday, you beautiful creature,’ wrote Klum on her Instagram story.
Director Len Wiseman was spotted getting up close and personal with Gossip Girl star Jessica Szohr.
The rumored new couple could be seen entering the same SUV as they fled Paris’ party late in the evening.
Social butterfly: Paris kept her nearly 12million Instagram followers up-to-date by continually posting selfies and party footage
New Couple? Director Len Wiseman was spotted getting cozy in the backseat of an SUV with Gossip Girl actress Jessica Szohr
Let’s call it a night! The pair left the star-studded soiree together
A little rock and roll: Lead singer of the band Muse, Matt Bellamy (left), attended the heiress’ party with his pregnant wife Elle Evans (right
Models Jasmine Sanders and Charlotte McKinney put on mutually leggy displays for Paris’ party.
Sanders rocked a pair of thigh-high black boots, cut off denim shorts, and a eye catching pink fur coat. Her golden tresses were neatly tied up into a high ponytail.
McKinney donned a sultry sheer mini-dress, which she layered with a classic black blazer.
Come on in! Guests were greeted by a glowing neon pink sign that read: ‘Slivington Manor’
Photo-op: Parked at the party was a custom technicolor BMW that Paris named the ‘SlivMobile’
Lead singer of the band Muse, Matt Bellamy, partied it up alongside his pregnant wife Elle who flaunted her baby bump in a shimmering blue maxi dress.
Son to supermodel Cindy Crawford and Rande Gerber, Presley was an unexpected guest at Paris’ party and appeared to be attempting to keep a low profile.
There has been a swirl of speculation regarding the 20-year-old’s mental state after revealing he had gotten a face tattoo earlier in the month. Presley’s tattoo reads ‘misunderstood,’
Perfectly Paris: Kim kept her social media spree on a role, as she shared atmosphere videos and pictures to her Instagram story
Close pals: Kim appeared to be having a great time with a few of her closest gal pals, Sarah Howard (left) and Carolin D’amore (right) during the night’s festivities
WAG star Larsa Pippen arrived solo in a sexy striped bodycon dress. Pippen posed for a snapshot with Paris from inside the party, which was later posted on her Instagram page.
‘Happy bday gorgeous,’ captioned Pippen on her post.
The party in celebration of Paris’ birth ended up being widely documented on social media with even Jonathan Cheban wowing at the extravagance via his Instagram story.