Kim Kardashian Leaves Kris Jenner In Tears With This Nostalgic Birthday Surprise!

Kim Kardashian brought her mom, Kris Jenner, to tears with the most thoughtful gift imaginable for her 64th birthday. The "Keeping Up With The Kardashian" star tricked her siblings -- Khloé, Kourtney, Kylie, and Kendall -- as well as her mom's closest friends by sending them invitations with an address to meet for the party. Grandma MJ was there too and the only KarJenner that appeared to be missing from the birthday afternoon was their brother, Rob Kardashian. When everyone showed up, Kim revealed the actual birthday surprise ... she rented out their childhood home! As soon as Kim passed out the real invites with their former address listed inside, Kris let the waterworks flow.

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Taking It Way Back!

Kim posted a video of everyone unveiling Kris' birthday surprise, which happened to be extra special since that home is where most of their memories with their late father, Robert Kardashian, were made. “Today we celebrate my mom. Anyone that knows her, knows how sentimental she is. For her birthday I planned a small lunch, with just her kids and her closest friends of 40 + years. I sent out invites with a location where we all met," Kim explained. "When everyone arrived, I told them I had a surprise and this wasn’t where we would be eating. I then gave everyone the REAL invitation and once everyone saw the address for where we would be going tears filled the room. I rented our childhood home. All of our memories live here especially with our dad. It’s where each Kardashian child was born and made us who we are.”

But Kris' birthday surprises didn't stop there. Kim also rented out every single car her parents have ever owned to bring nostalgia to life! Posing with all of her daughters, Kris Jenner took a picture inside a replica of her old white Mercedes convertible with the license plate reading "2 Die 4," which Kim made sure all their fans knew was actually what her mom drove around sporting back in the day. "Growing up, the home had the most ridiculous wallpaper and kitchen set! I remade all of our table settings, decor out of the same fabric and print as the wallpaper. We had lunch at the home as if it hadn’t changed and we cried the entire time. When we walked out to get our cars to drive there, I had another surprise! I had rented every car my parents ever owned. I had some waiting outside so we could drive them to the house and the rest were lined up in the driveway of the house exactly how my parents used to have them parked. I even remade the exact license plates. (Yes my mom had a 2 DIE 4 license plate!) We drove to the home in these cars and relived our childhood!” she shared.

Kim Cried 'So Hard'

Describing their afternoon as "the best day ever," the KKW Beauty founder shared a lengthy description of how everyone cried over lunch and revealed she held it together until she locked herself inside her childhood bathroom and broke down. "This was the best day ever. I am so proud I was able to keep such a meaningful surprise a secret from my mom and sisters for weeks!" Kim explained. "This was the most special, nostalgic day of my life and we felt my dad’s presence enjoying this day with us! I kept it together and didn’t cry the entire lunch even though I cried during the entire planning process. But at the end I went into my old bathroom, closed the door and cried so hard.”

Days prior to Kris' birthday surprise, Kim got together with Kylie and Kendall for Caitlyn Jenner's 70th birthday. While Kris wasn't present at the Nobu dinner in Malibu, she did wish her ex-wife a happy birthday on Tuesday. "Happy birthday to this special woman! What an amazing mother and business woman you are. Love you!" Caitlyn wrote.