Friendly exes? Kourtney Kardashian‘s previous boyfriend Younes Bendjima attended her 40th birthday party on Thursday, April 18, and we have questions. Although the two broke up last year, the model has been popping up all over the place lately and it seems he can’t quite get enough of the Keeping Up With the Kardashians star.

The newly minted 40-year-old had the most lavish party to begin the next decade of her life and all her A-list friends and family members stepped out to celebrate. While all the normal suspects were all there, fans were floored to see the 25-year-old enjoying himself at the sexy event. He shared a photo of the customized cocktail napkins that read, “Happy Birthday Kourt,” because it’s all about the details, people.

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Photo courtesy of Younes Bendjima

Although Kourtney and Younes weren’t captured crossing paths, it’s obvious he was working the room. He shared a video on his Instagram Story of himself and a friend hitting the dance floor to bust a move to the sultry music. He wrote, “[You] know what time it is.”

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Photo courtesy of Younes Bendjima

Besides attending the soirée, the French model left a very thirsty comment on the mom-of-three’s Instagram on April 12. The Poosh founder posted two gorgeous photos of herself standing in a super short red leather dress while holding a credit card. “Do you take Amex?” the caption of the smiling snaps read.

View this post on Instagram

Do you take Amex?

A post shared by Kourtney Kardashian (@kourtneykardash) on

Kourt’s good looks weren’t lost on the model. “Ya look good Minnie Mouse,” he commented. Obviously, yes, she does. Surprisingly, the reality starlet responded, “Merci Mickey.” WHAT IS HAPPENING?

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Instagram

The Kardashians are known to stay friends with many of their exes (Read: Khloé and French Montana). However, Younes and Kourtney had a pretty bumpy split in 2018. After leaving a very rude comment on one of Kourtney’s Instagram photos, the model was caught getting handsy with a woman named Jordan Ozuna.

After the pair quickly stopped following each other on Instagram, Kim and Khloé publicly dragged his shady behavior on social media.

It looks like that’s all water under the bridge now? Time will tell …