UPDATE: This article was originally posted last week, but has been updated with video now that "I Am Cait" has premiered.

Kanye, meet Caitlyn! 

On Sunday's premiere episode of the new E! docuserires "I Am Cait," we got a glimpse at the moment Kim Kardashian takes husband Kanye West to meet Caitlyn Jenner for the first time -- and his reaction is nothing short of amazing.  

"What up?!" Kanye asks while giving Caitlyn a hug.  

"Kanye and I have never really been very close but I love his open mindedness and I love how he has helped Kim come to grips with what's going on," the 65-year-old reveals in a confessional.

"I think this is one of the strongest things that have happened in our existence as human beings, that are so controlled by perception," Kanye then tells her. "You couldn't have been up against more." 

"You look beautiful!" Kim gushes. "You know, the one thing I'm really shocked about is how skinny you are. You literally look like Kendall. Like Kendall's mom."


That's not the only look we get at Caitlyn and her famous family during the episode, as the Olympian's mother Esther Jenner also meets her for the first time! 

Apparently, Jenner's nerves get to her before seeing her mom, as she wonders whether she should sign her birthday card as Caitlyn or Bruce.  

"I think he's a very good looking woman. He's still Bruce. I love him so much," Esther then admits, adding that the transition takes "a lot of getting used to." 

And last -- but certainly not least -- is Kylie Jenner, who sees Caitlyn for the first time via FaceTime!

The 17-year-old gets her first glimpse of Jenner after waking up in a dentist's chair from anesthesia.  "You look so pretty," the teen gushes.   

Later, the youngest of the Kardashian/Jenner clan pays Caitlyn a visit, where the two share a sweet moment together after Kylie gifts her with extensions from her own hair line.

Sounds like the first episode will be filled with lots of emotional moments!   

What do you think of the latest details from Caitlyn's docuseries? Sound off below and tune in for the premiere of "I Am Cait" on E! on Sunday at 8pm!