Kourtney Kardashian Celebrates Her 40th Birthday With All 3 Of Her Exes & A Naked Cake

Kourtney Kardashian turned 40 at a huge blowout birthday party. With her were mom Kris Jenner, sisters Kim, Khloe, Kendall and Kylie and daughter Penelope. More surprisingly, her ex-boyfriends Scott Disick, Luka Sabbat, and Younes Bendjima also celebrated her milestone birthday.

The celebration featured lots of nods to Kourtney’s most iconic moments. Cocktail napkins read, “Most Interesting To Look At,” spoofing Kim’s memorable takedown of her sister on Keeping Up With The Kardashians. They also read, “Kim, there are people that are dying,” quoting Kourtney’s most iconic diss of her 38-year-old sibling.

The piece de resistance was the birthday cake, which recreated Kourtney’s naked body sitting on the edge of a bathtub. Click through the gallery for all the info on the bash, and to see all the Kardashian sisters’ looks.

Kourtney Kardashian Celebrates Her 40th Birthday With All 3 Of Her Exes & A Naked Cake

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Photo credit: Kim Kardashian / Instagram

Kourtney entered the party with Penelope, 6, to the song “Isn’t She Lovely.” The reality star wore a sparkly black dress with mesh cutouts.

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Photo credit: Kim Kardashian / Instagram

Kim, meanwhile, wore another vintage Versace mini dress.

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Photo credit: Kim Kardashian / Instagram

Kris, 62, also wore a short black dress. Kylie, 21, opted for a sparkling gold gown. She wore extensions to give herself a huge black ponytail. Kendall, 23, wore a gold slip dress.

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Photo credit: Kim Kardashian / Instagram

Khloe, 34, wore a sparkling gown with a matching cap.

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Photo credit: Kim Kardashian / Instagram

Kim posed for a selfie with model Luka, 21, who Kourtney was linked to last fall.

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Photo credit: Kim Kardashian / Younes Bendjima / Instagram

Younes, 25, shared a photo of the cheeky cocktail napkins on his Instagram. He and Kourtney broke up in August 2018, after he criticized her for showing skin on social media.

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Photo credit: Kim Kardashian / Instagram

Scott, 35, was spotted shredding up the dance floor. He brought his girlfriend Sofia Richie with him. She and Kourtney haven’t always gotten along.

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Photo credit: Kim Kardashian / Instagram

The birthday cake left little to the imagination, as Kourtney’s curves were recreated in cake form.

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Photo credit: Kim Kardashian / Instagram

Other guests included Paris Hilton, Robin Thicke, Kanye West, and Sia.

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Photo credit: Khloe Kardashian / Instagram

What do you think of Kourtney’s 40th birthday party? Sound off in the comments!

Kourtney entered the party with Penelope, 6, to the song “Isn’t She Lovely.” The reality star wore a sparkly black dress with mesh cutouts.

Photo credit: Kim Kardashian / Instagram

Kim, meanwhile, wore another vintage Versace mini dress.

Photo credit: Kim Kardashian / Instagram

Kris, 62, also wore a short black dress. Kylie, 21, opted for a sparkling gold gown. She wore extensions to give herself a huge black ponytail. Kendall, 23, wore a gold slip dress.

Photo credit: Kim Kardashian / Instagram

Khloe, 34, wore a sparkling gown with a matching cap.

Photo credit: Kim Kardashian / Instagram

Kim posed for a selfie with model Luka, 21, who Kourtney was linked to last fall.

Photo credit: Kim Kardashian / Instagram

Younes, 25, shared a photo of the cheeky cocktail napkins on his Instagram. He and Kourtney broke up in August 2018, after he criticized her for showing skin on social media.

Photo credit: Kim Kardashian / Younes Bendjima / Instagram

Scott, 35, was spotted shredding up the dance floor. He brought his girlfriend Sofia Richie with him. She and Kourtney haven’t always gotten along.

Photo credit: Kim Kardashian / Instagram

The birthday cake left little to the imagination, as Kourtney’s curves were recreated in cake form.

Photo credit: Kim Kardashian / Instagram

Other guests included Paris Hilton, Robin Thicke, Kanye West, and Sia.

Photo credit: Kim Kardashian / Instagram

What do you think of Kourtney’s 40th birthday party? Sound off in the comments!

Photo credit: Khloe Kardashian / Instagram