'Cause you're all I need': Kim referenced Sam Smith's lyrics as she shared yet another group shot, as they were also joined on the evening by another friend
She recently appeared in a stunning high-fashion photo shoot with Cara Delevingne.
And Kim Kardashian was clearly having fun with the young model as she joined her and her sisters at a Sam Smith concert in Los Angeles on Thursday.
The 34-year-old reality TV star was one of the more famous guests at the British singer's large gig, and took along two of her sisters, as well as honorary family member Cara and another pal.
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The Kardashian-Jenner klan gets a new member: Cara Delevingne (or should that be Kara?) joined Kim and Khloe Kardashian, Kendall Jenner at Sam Smith's concert in Los Angeles on Thursday
Kim shared a series of photos on her Instagram page after their night of singing and dancing away to Sam's dulcet tones, proving that Cara is pretty much a part of the Kardashian clan now.
One of the shots gave her a chance to not only reveal her family and new best pal, but also her impressive cleavage that almost ran over her low-cut black top as they posed against the filled-to-the-brim arena.
The famous ladies must have sore voices after the concert, as she wrote alongside the snap: 'We sang all night long!!!'
Another fun shot posted by Khloe showed Cara focusing on the performance while the Kardashian and Jenner sisters posed with their pouts on full show.
Mwah! While Brit model Cara focused on the concert, the reality TV sisters worked the camera hard
What a view: Cara must have been behind the camera on this occasion
While Kim had opted for maximum glamour for the musical evening, wearing a fur stole over her revealing top with her hair slicked back, her sisters and friends appeared far more suitably attired for the night.
Kendall, who has been the best friend of British model Cara for some years, looked low-key with barely any make-up on her face and with a low-slung top that revealed a hint of side boob.
Khloe chose a simple long black top with a green and blue checked shirt tied casually around her waist.
And Cara stuck to her normal tomboy aesthetic, showing off her natural beauty with a fresh faced look and covering up in a shiny bomber jacket.
Altogether now: Sam Smith looked chuffed to be hanging out backstage with his famous friends after the show
New BFFs? Kim appears to have not just struck up a close bond with Cara, but also Stay With Me hitmaker Sam Smith
The group were also joined by a female friend of the Kardashian-Jenner family for their night of musical entertainment.
The A-list clan were not just mere audience members either: as friends of the Stay With Me hitmaker, they managed to get backstage for a few pictures with the man himself.
He seemed just as thrilled to be caught on camera in a picture with Kim et al, sharing one of his own with Kendall and Khloe, simply writing alongside it, 'Werk'.
On Monday, a sneak preview was given at the brand new issue of LOVE Magazine, which features a stunning photo shoot featuring Kim and Cara, with the two beauties sharing a rather seductive cover.
'Werk': Clearly having a whale of a time, Sam also shared a pouty selfie of himself with Khloe and Kendall
Previously the fashion magazine had been the stylish showcase of Cara and Kendall's friendship, but now Valentine's month is promising to also be about Kim and the 22-year-old model's love.
Back in September, the pair had teased a 'secret project' with a rather sexy but every wet black and white photograph.
Now just what the two ladies were up to has been revealed with an equally sexy but simple cover that sees them drenched in water.
On the front of the February cover, Kim stares down the camera lens with wet hair falling in her face while she gets the 'Cara treatment' with the model pulling her signature pose - bushy brows arched exaggeratedly and her tongue out.
But Cara does more than pose with the Keeping Up With The Kardashian star, in the issue Cara interviews her cover pal for her first ever stint as guest editor of the magazine.
There is still a chance the cover may be different again, as there has been two other others featuring Kim doing the rounds on social media.
A new friendship: Kim and Cara appear on the front cover of the new issue of LOVE Magazine, their hair wet and the reality TV star pulling a sultry pose... while the model acts up
The truth comes out: Back in September, the pair had teased a 'secret project' with a rather sexy but every wet black and white photograph