Blac Chyna and Rob Kardashian have a beautiful child together.

So, in some ways, one could say their relationship has been worthwhile.

In other ways, however, it's been a complete and total nightmare, culminating in a back and forth feud for the ages.

Scroll down to relive one of the rockiest relationships in Hollywood history:

1. January 2016: It Started With An Arm

Blac chyna and rob kardashian
Everyone was shocked when Chyna took a picture of a man with tattoo-clad arm. The shock stemmed from the fact that everyone was certain it was Rob Kardashian. They were right.

2. February 2016: Sex With Chyna Is GREAT

Blac chyna with portrait rob kardashian bought her
Rob Kardashian revealed that sex with Chyna was more important than his family. He then bought his girlfriend a $ 35,000 portrait of herself which was coated with diamond dust. Later that month, Chyna defended Rob when trolls made comments about his weight.

3. March 2016: Family Time With a Hint of Drama

Rob and blac at legoland
Blac revealed she wanted to get married, while Kris Jenner revealed she had not seen much of Blac, but felt that she was a nice girl. This was around the time Kris and the rest of the Kardashian-Jenners were allegedly trying to break the couple up. Rob celebrated his 29th birthday with his family, without Chyna. This paved the way for numerous reports that they broke up. However, Rob put these to bed and said he and Chyna celebrated his birthday the day earlier.

4. April 2016: A Truce Between The Kardashians & Chyna

Blac chyna and rob kardashian with lambo
Blac squashed her beef with the Kardashians, paving the way for she and Rob to get engaged. The drama was far from over when it emerged that Tokyo Toni banned the Kardashians from the wedding. Rob gifted Chyna with a purple lamborghini after she helped him lose 50 pounds.

5. May 2016: The Pregnancy

Blac chyna pregnant on instagram
Rob continued to shower Chyna with gifts. His best one yet was 28 bouquets of flowers for her 28th birthday. Then, the pregnancy rumors began when an emoji of a pregnant Chyna emerged.

6. June 2016: Keeping Up with Rob and Chyna

Blac chyna with red curls
Kris Jenner gave in and allowed Chyna to appear on Keeping Up with the Kardashians. Rob and Chyna got their own reality series, but pictures showed that storylines were pretty fake. Things got a little out of hand when Blac’s expensive taste was allegedly causing Rob to go broke.

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The Hollywood Gossip