Kourtney Kardashian Celebrates 40th B-Day W/ Massive Party, Naked Cake & Celebs Including: Kanye, French Montana, Robin Thicke, Quavo & OT Genasis

Kourtney Kardashian Celebrates 40th B-Day W/ Massive Party, Naked Cake & Celebs Including: Kanye, French Montana, Robin Thicke, Quavo & OT Genasis

The oldest Kardashian sister is officially 40 and true Kardashian/Jenner form, her family proved they know how to celebrate. For the milestone birthday, the family took some of Kardashian’s most memorable moments and used it as decor for her party. From taking Kim Kardashian’s claim that Kourtney Kardashian is the least interesting sister to look at (a bottle at the partysaid Kourtney is actually the “Most Interesting To Look At”) to using a mockup of Kourtney’s naked body as inspiration for the cake, it was certainly a memorable party for the family and their famous friends.

Some familiar faces were French Montana, Quavo, O.T. Genasis, 20 year-old Luka Sabbat, who was reportedly dating Kourtney, and Robin Thicke, who performed.

They also paid homage to that time Kourtney told Kim there were people in the world dying when Kim was crying over a lost diamond earring.

Kourtney even had a naked cake in her honor.

Kim posted a handful of throwback photos to celebrate Kourtney.

“Happy Birthday @kourtneykardash I honestly can’t believe the life we have lived! It’s such a dream to go through it all with having a sister like you by our side! You have taught me so much throughout life. You’re such an amazing mom and friend! Can’t wait to celebrate you tonight! I love you beyond what you could imagine”

Of course Khloe Kardashian had a few words for her sister too.

“Happy birthday sweet @kourtneykardash!!! I am completely obsessed with each and everyone of my siblings. Still blows my mind how blessed we are to call each other sisters. You and I have an incredible rare bond that no matter what, it can never be broken. You’re my best friend, one of the rare few I can count on most in my life. I’m so thankful for that. I know that so many people go through life without their sister as their best friend, or without a sister in general and I don’t know how they do it. Honestly, without you my life would be boring and not as full. Today and every day, I pray that your soul is awakened and from your core, you’re happy! You deserve only magical things for the rest of your life! In all of the lifetimes before and in all of the lifetimes after, I will love you! To the happiest of birthdays my sweet sister!! Jane or Suzanne (I forget who’s who) I love you!”

Kendall Jenner took to her Instagram story to celebrate Kourtney (and her body) and post a few old-school snaps.

Of course the matriarch, Kris Jenner, had a message for her first born.

“Happy Birthday Kourtney!!! I can’t believe you are 40!! I love you more than you can ever imagine…you will always be my baby. I am so blessed beyond words to be your Mommy and have you by my side in this precious life…you are my heart and I am eternally grateful for all of the memories that we cherish. I love you. Mommy xoxo @kourtneykardash#happybirthdaykourtney #love#familyiseverything #firstborn“

Happy 40th Kourtney!