How Many of Kourtney Kardashian's Exes Were at Her Birthday Party? An Investigation

As you may have heard, Kourtney Kardashian just turned 40. Her simple, understated bash featured a serenade from Robin Thicke, a cake featuring Kourtney's naked butt, and a party for a few hundred guests in a lavish, tented space. Oh, and speaking of those guests, a few of the Poosh founder's exes appeared at the celebration. Yes, we said a few, not one: Let's review. 

Based on the photos we sleuthed out on Instagram, exes Scott Disick, Luka Sabbat, and Younes Bendjima all made an appearance at the party. And in case you need a refresher on who all of these eligible bachelors from Kourtney's past are, let us review: 

Scott Disick

The old classic ex! Scott is the father to all three of Kourtney's kids. And though he's since moved on to a relationship with Sofia Richie (who's 20, but we digress), the co-parents remain on friendly terms. We caught a glimpse of him behind Kylie Jenner in one of Kim's Instagram Stories.

Speaking of flings in their 20s, Kourtney's on-again, off-again fling is a 21-year-old model. It seems that the two have always kept things light and casual, and of course Kourtney was at his birthday party  — why shouldn't he be at hers? (That's Luka on the left if you've forgotten.)

This one wasn't just a fling! Kourtney dated the model for almost two years before they broke things off. But even when they did, Bendjima showed that things were cool between the two when he called Kourt "an amazing woman and mum" and a "beautiful woman inside and out." He may not have posed for any kozy (public) pictures with Kourtney, but he still left this subtle note on his Instagram story.

Credit: Instagram/Kim Kardashian; Luka Sabbat