Kourtney Kardashian Celebrates Addison Rae’s Birthday: A Deep Dive into Their Unlikely and Enduring Friendship
Kourtney Kardashian, the renowned Poosh founder and reality television personality, recently extended a heartfelt birthday tribute to TikTok sensation Addison Rae, affirming their “heaven-sent” and “divine friendship.” This public display of affection underscores the unique bond that has blossomed between the two stars, captivating fans and sparking conversations across social media platforms. As Addison Rae celebrated her milestone 20th birthday, Kourtney’s messages not only marked the special occasion but also shone a light on a friendship that transcends age, celebrity status, and conventional expectations in the entertainment world.
On October 6th, Kourtney Kardashian took to Instagram to share a spirited video, affectionately dubbed a “real friendship reel,” commemorating Addison’s 20th birthday. “Everyone wish a happy happy birthday to this angel [Addison Rae],” Kourtney Kardashiancaptioned the lively clip. The video offered fans an intimate glimpse into their playful dynamic, featuring Kourtney, 41, and Addison, the burgeoning TikTok star, dancer, and social media superstar, joyfully goofing around during a vibrant disco-themed photoshoot. The set was adorned with shimmering lights and classic disco elements, creating an atmosphere of pure fun and uninhibited expression. In a particularly memorable moment, Kourtney embraced her inner Miley Cyrus, swinging daringly on a massive mirrorball as if it were a wrecking ball, a clear nod to the iconic music video. The sheer exuberance radiating from both Kourtney and Addison throughout the reel was palpable, depicting a duo genuinely enjoying each other’s company and creating sweet, unforgettable memories, perfectly fitting for Rae’s special day.

Beyond the captivating video, Kourtney’s birthday celebration for Addison extended to her Instagram Stories, where she shared a series of personal photos, further illustrating the depth of their bond. These candid snapshots provided fans with a curated peek into their shared experiences. The first image depicted the pair in a relaxed setting, lounging comfortably near a pristine pool, exuding an air of effortless cool and camaraderie. A subsequent photo showcased Kourt and Addison in strikingly similar sparkling outfits, leaning elegantly against a pristine white piano. The coordinated attire suggested a shared aesthetic and a willingness to embrace playful, glamorous themes together. The third and perhaps most intimate photo featured Kourtney and Addison in matching bikinis, highlighting their comfort and confidence with one another in a more personal context, perhaps from a sun-soaked getaway. Across these three distinct yet cohesive messages, Kourt simply yet affectionately penned, “Happy, Happy Birthday,” a sentiment that resonated with warmth and genuine affection, reinforcing the special place Addison holds in her life.
The genesis of this unexpected friendship traces back to a heartwarming introduction arranged by YouTube sensation David Dobrik. As Addison (whose full name is Addison Easterling) disclosed duringa revealing July appearance onThe Tom Ward Show, the initial meeting was orchestrated as a delightful surprise for Kourtney’s son, Mason Disick, then 10 years old, who was a fervent admirer of Addison’s viral TikTok videos. “We surprised Mason because Mason liked my videos on TikTok,” Addison explained, recalling the initial encounter that would soon evolve into a significant friendship. What started as a thoughtful gesture for Mason quickly became a genuine connection between Kourtney and Addison, as they discovered common ground and an immediate rapport. Their bond solidified over an interest that, perhaps surprisingly to some, is near and dear to a Kardashian’s heart: fitness and specifically, glute workouts. “I kind of just stuck around, and we got really close,” Addison recounted to Tom Ward. “We started working out together. We did a video on her YouTube of us doing a butt workout and stuff, so that was fun.” This shared passion for fitness, particularly the focus on strengthening their posterior chains, not only brought them closer but also provided content for Kourtney’s YouTube channel, showcasing their authentic chemistry to a broader audience and marking the beginning of their collaborative and supportive relationship.

Since their initial meeting, Addison Rae has seamlessly integrated into the Kardashian-Disick family circle, effectively giving them a crash-course in the dynamic and often viral world of social media superstardom, particularly TikTok. Her youthful energy and innate understanding of internet trends have provided the family with fresh perspectives and engaging content opportunities. In June, Addison collaborated with Mason Disick on the popular “100rackschallenge,” where they danced energetically to “100 Racks” by Quality Control and Offset. This collaboration not only delighted Mason but also introduced him to Addison’s vast Gen Z following. Not long after, Addison joined Kourtney to hilariously mock an infamous “I mean, I feel fine, I just cry myself to sleep every night” scene from their hit reality show, Keeping Up with the Kardashians. This viral recreation showcased Kourtney’s willingness to poke fun at herself and her past, undoubtedly influenced by Addison’s casual, trend-driven approach to content creation. A month later, Addison also teamed up with Scott Disick for another engaging TikTok video, which notably featured an unexpected and charming cameo from Penelope Disick. Addison’s natural ability to create viral content has proven invaluable, helping the Kardashian-Disick clan stay relevant and connect with younger audiences on platforms where traditional celebrity often struggles to penetrate.

Kourtney Kardashian has always been recognized for cultivating an eclectic and diverse circle of friends, a fact evident from her various public appearances and social media interactions, including her close bond withTravis Barker, which has evolved into a prominent relationship. However, the nature of Kourtney’s friendship with Addison Rae, who is almost half her age, has, at times, drawn a degree of public scrutiny and commentary. While many fans appreciate the genuine connection, some observers have found the age gap — Kourtney being in her early forties and Addison in her late teens/early twenties — to be somewhat unusual or “weird,” as one commenter put it. This sentiment became particularly vocal after Kourtney posted a photo in September, showing her and Addison enjoying a dip in a swimming pool, bathed in the warm glow of a sunset. A critical comment surfaced, stating, “This friendship still weirds me tf out. She’s hanging around with a 19-year-old in swimming pools.” Kourtney, ever quick-witted and unapologetic about her life choices, snapped back with a characteristic sarcastic retort, “Do you suggest a better place/ I’m looking for ideas.” This response not only shut down the criticism but also highlighted Kourtney’s firm stance on valuing authentic connections over societal expectations or judgments regarding age differences in friendships. It demonstrated her commitment to living her life on her own terms, free from the constraints of public opinion, a trait that has long defined her public persona.
The friendship between Kourtney Kardashian and Addison Rae serves as a fascinating case study in the evolving landscape of celebrity and social influence. It symbolizes the bridging of two distinct worlds: traditional reality TV stardom and the explosive rise of TikTok and digital-native celebrities. Kourtney, often seen as the most grounded and private of the Kardashian sisters, finds genuine joy and youthful energy in her connection with Addison. For Addison, this friendship offers mentorship, exposure to an established Hollywood echelon, and a chance to expand her brand beyond short-form videos. Their bond, whether sharing intimate moments by the pool or creating viral dance challenges, consistently reaffirms that genuine human connection knows no age limit or professional boundary. As both women navigate their public and personal lives, their “divine friendship” continues to flourish, proving that the most unexpected alliances can often be the most rewarding and resilient, offering inspiration and entertainment to their millions of followers worldwide.