Kourtney Kardashian and Addison Rae Look Like Twins in Matching Black Bikinis

This is your friendly reminder that Addison Rae and Kourtney Kardashian are legit friends IRL. Take that, haters who thought their seemingly-random friendship was just a PR stunt for their respective careers! Kourtney appeared in Addy’s movie He’s All That, and Addison attended the Kardashian Christmas party at Kourt’s house (we screensH๏τted IG proof of her attendance, BTW). And most recently, the TikToker posted a cute pic of herself and Kourtney to wish the reality star a very happy 44th birthday.

Addison took to her Instagram stories to share a throwback pic of the two of them relaxing on poolside lounge chairs. Both wore the same triangle ʙικιɴι top with a behind-the-neck halter tie and matching black bottoms, although Addison appeared to wear a high-cut thong style while Kourtney opted for a hipster fit. The two also wore matching black rectangle sunglᴀsses. Addison accessorized with large hoop earrings and Kourtney went jewelry-free, shielding her face from the sun with a woven hat.

“@Kourtneykardash Aries queen. Happy birthday ❤️,” she wrote.

They’re such an iconic duo, tbh.

Addison previously spoke to Glamour UK about their friendship, saying, “It’s really inspiring to see people that are so happy in their lives and are so put together after everything they’ve been through. That’s why I look up to Kourtney a lot and her entire family – throughout everything you can lean back on your family and friends to really have that emotional and mental support.”

She continued, “It really pulls you through at the end. Something that she told me was, ‘Make sure you’re always enjoying what you’re doing because this is the life you’re living. Make sure it’s something that you’re proud of and you’re continuing to do the things you love.” Love that advice, Kourt!

Ready to spend summer days by the pool with *your* besties? We found some excellent dupes of Kourtney and Addison’s looks to shop rn.