Rob Kardashian and Blac Chyna have broken up and it doesn't end there

Blac Chyna and Rob Kardashian have called it quits but Rob's not taking it well. Photo / Getty Images

As if Rob Kardashian and Blac Chyna's relationship couldn't get any more complicated.

Now, Kardashian claims Chyna has left him, and taken their newborn daughter Dream, as Chyna's Instagram account was hacked, allegedly revealing some very, very sordid details.

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"I have never been this heartbroken in my life," Kardashian wrote, in a lengthy post on social media.

"I don't mind being so open or if anyone thinks I'm being weak, but I don't play when it comes to Family and Chyna was my family and I thought we were getting married."

The Rob & Chyna reality star continued: "This is a woman I fought my entire family for. I was in love with this woman to the fullest and I was none of that to her."'

In a Snapchat video, Kardashian said: "So, I get home, and Chyna took the baby, took the whole nursery we built, and Chyna took everything that we built for the nursery for baby Dream, and she left and she just left me alone and took the baby".

"My baby girl is 1 month old and Chyna took her and left this beautiful home that I just bought for us," Kardashian said.

It came after Blac Chyna's Instagram was hacked, revealing a string of alleged messages between Chyna and her lawyer, along with close friend, Treasure, and another said to be between Chyna and Jaden Smith, and rapper Young Thug.

But Chyna said the messages were fake.

"Hey you guys. My page was hacked and I'm going to list my new IG page below. So, make sure you guys follow me back. Mwah!," Chyna stated on a second Instagram account, before deleting the post.

It came after Kim, Kourtney and Khloe Kardashian took legal action to stop Chyna from taking their surname ... if she married Rob. Chyna had wanted to legally trademark the name "Angela Kardashian".