Kendall Jenner's Birthday Party Was So Turnt She Forgot She Got a Rolls-Royce

If you wanted evidence that Kendall Jenner went all out for her birthday party earlier this week, this little anecdote from Khloe Kardashian is all the proof you need. The Keeping Up with the Kardashians sister sat down on Jimmy Kimmel Live! Thursday night and shared details about the model's epic 21st birthday bash — including how she received a Rolls-Royce from a stranger and totally forgot about it.

"We went to Catch [for] dinner and then we went to this club called Delilah and we had crazy celebrations," Khloe told Jimmy, who just so happens to be neighbors with Kendall. "She had a little after pary [at her house] so I don't know if that affected you," she added. Turns out, it didn't. "I saw that something was going on over there but I was watching the baseball game," Jimmy replied. "I feel like they weren't."

With the World Series chat out of the way, Khloe got down to business about the pricey present from Kendall's anonymous admirer. "Gifts are always accepted anywhere you go. But my mom was like, 'Come on Kourt and Khlo,' she was riling us up and we were like, 'What's going on?'" Khloe revealed. "And then we go outside and there's a Rolls-Royce and this man standing there. And I was like, 'Who's the gift? The guy or the car?' I was so confused. And then this guy just hands Kendall a pair of keys to this car. And I'm like, 'Do we even know who this guy is?' He's some prince and I was like, 'Is this a joke?' On my 21st birthday I think I got a dinner and a purse, or something. I didn't know you just get cars from strangers."

As it turns out, Kendall couldn't remember any of that, so it's a good thing there's photographic evidence. "This morning, I was like, 'Holy crap, do you remember? That's so cool; you got this car. How'd you get it home?' She's like, 'Oh my God, I forgot I got a car last night,'" Khloe shared. "That's how drunk she was. She was so drunk on her 21st birthday. I'm sure my mom took it. I really felt like it was something totally made up 'cause I've never seen something like that before."

The party was pretty turnt, so we totally get how Kendall may have forgotten about the gift. In addition to her family — including Kim Kardashian — other notable guests included Hailey Baldwin, Big Sean, and Jhené Aiko.

You can check out photos of the always-fab Khloe, below.