Kylie Jenner had her baby, yay! The littlest Jenner shared a (highly-produced) home video on Sunday that gave us a peek into what she's been up to the past nine months and in it, was her equally as pregnant friend, Heather Sanders. In Jenner's 'To Our Daughter' video, Jenner said she wanted to be pregnant when Sanders had her next baby. Who is this woman who's served as such an inspiration!? For starters, Jenner said she's an 'all-around dope chick.' Here's everything we know about Sanders, and her and Kylie's bffmance.

1. 28-year-old Sanders was born on February 2. That's one day after Jenner's baby. Coincidence? Maybe, but probably not.

Nothing is ever a coincidence with the Kardashian-Jenners.

2. She has been dating rapper King Trell for seven years. Oh, and he's best friends with Tyga, Jenner's ex-boyfriend.

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3. In fact, she and Kylie first met during Kendall Jenner's 'Sweet 16' party, where Tyga performed.

4. She used to be best friends with Kim Kardashian's ex-best friend, Blac Chyna.

But Sanders and Chyna got in a huge fight, though, in 2015 when Chyna thought Sanders was talking bad about her hairline. Yep.

5. Sanders is originally from Dallas, Texas and moved to California to work and start a clothing line.

'I wanted to get in the business of making every girl feel pretty and confident,' she said in an interview on Kylie's website.

6. And she now owns Sorella, an online clothing store that looks like an upscale Fashion Nova.

'Sorella means 'sister' in Italian,' she said. 'The way I see it is, so many girls out here are in competition with each other when we're all supposed to have that sisterly bond. I felt Sorella was a good fit with the message I was trying to convey.'

7. She's also a social media star and has 1.4 million Instagram followers.

8. Her 3-year-old daughter's name is Zoe Skye Meeks, and she's adorable!

9. While pregnant with her second child, Jenner threw her a gender reveal party on an episode of Life of Kylie.

10. She has a love-hate relationship with working out.

'I try to do spin class at least 3 times a week,' she said. 'When I get home from work, I like to take nightly walks and I have a love-hate relationship with lunges and squats. And I can't put down that damn chocolate chip cookie lol!' So relatable.

11. But a love-love relationship with Kylie — imitation is the sincerest form of flattery, y'all! You see, four years ago Sanders dyed her hair teal and cut it into a bob. And what do you know, four months later, Jenner was seen sporting the same look.

Then Sanders posted Jenner's picture and said it made her miss her blue hair. Was that shade? Did she post it just to point out that she had the look first!? (I mean, it's a true fact.) Anyway, Sanders got extensions, then Jenner did.

12. Then, Jenner started wearing her hair half-up half-down, just like Sanders used to.

13. Here's Sanders wearing an olive form-fitting dress in May 2015 and Kylie wearing a very similar one a month later. (I could go on.)

14. And now, Jenner even said she kind of copied Sanders when she got pregnant. (They're only four weeks apart, but Sanders hasn't given birth yet.)

'We used to talk about this as a joke two years ago,' she said in the video debuted to announce her baby's birth. 'I was like Heather, your next baby, wait for me.' Interesting. OK, it's also possible Jenner got pregnant first, but this is pretty convincing. Fast forward to 6:32 and see for yourself:

15. Also, Sanders told us back in August that Jenner was pregnant. How did we all miss this!?

Well, she could've been talking about her own baby, but why would she refer to herself in the third person? She's clearly calling Jenner the baby mama in this post.

In conclusion, it looks like Jenner and Sanders are fast friends despite (or perhaps thanks to?) the frequent copying, so good for them!

From: Cosmopolitan US