We’d hate to be the ones in charge of mapping out the Kardashian-Jenner family tree. With Blac Chyna’s recent announcement that she’s pregnant with Rob Kardashian’s baby, things in the celebrity clan just got a lot more complicated.

Blac Chyna, 27, took to Instagram Friday to reveal that she’s pregnant with her second child. The model shared an emoji of herself, huge diamond ring and all, sporting a large baby bump. She didn’t put any words in the caption, instead using a baby face and celebration emoji. Rob shared the same photo, using a baby and bride emoji in his caption.

 

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A photo posted by www.Lashedbar.co (@blacchyna) on

 

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A photo posted by ROBERT KARDASHIAN (@robkardashian) on

 

Blac Chyna’s pregnancy comes a little over a month after the pair got engaged. Rob, 29, popped the question to her after just three months of dating. Prior to that, Blac Chyna was in a relationship with rapper Tyga, who is now romantically linked to Rob’s half-sister, Kylie Jenner. Blac Chyna and Tyga started dating in 2011 and welcomed their child, King Cairo, in October 2012. A few months later, in December 2012, the two got engaged. However, they split two years later in 2014 without ever marrying.

Kylie and Blac Chyna infamously feuded for years following the broken engagement, but they patched things up recently. And just in time, because if Kylie and Tyga get engaged and married, some members of the family are going to have some weird titles. Let’s break down it down:

  • Rob would be an “uncle stepfather” to King Cairo, and father to the new baby.
  • Kylie would become an “aunt stepmother” to King Cairo, and aunt to the new baby.
  • Tyga would become an “uncle” to his ex-fiancé’s new baby.

Confusing? Totally.