It's not too much of a surprise for the couple who have played out most of their whirlwind relationship on camera...
Now Blac Chyna and fiancé Rob Kardashian are planning to let a crew film their baby's birth.
The pair are set to make "hundreds of thousands" by making a one-off TV special , according to TMZ.
The baby special will focus on events leading up to the birth such as Blac's baby shower, the birth and the first few days after the baby is born, a source told the website.
The 28-year-old model and clothes designer Rob, 29, are apparently even "open" to the idea of letting "everyone see everything".
The couple have also reportedly had their E! reality show Rob & Chyna renewed for a second season.
Rob and Blac's relationship has been very up and down of late - both on and off camera.
On the last episode of Keeping Up With The Kardashians, sisters Khloe and Kim lashed out at brother Rob for leaving Blac and not speaking to her for days.
Khloe said: "He has not spoke to her in days. How dare you leave a pregnant woman?
"I don't give a f**k. I don't care if he is our brother, it is crazy how he is acting. It's f*cked up. If this was any man that we were with we would be p*ssed."
Kim added: "He has to deal with his problems not just run away and hide from them."
Meanwhile off camera, Rob has landed himself in hot water for allegedly sending threatening texts to Pilot Jones, a singer who was pictured kissing Blac in leaked photos.
Blac took to Instagram earlier this week to blame Pilot for leaking the photos - which she claims where taken over two years ago before she got with Rob.
For Halloween, Blac dressed up as Rob while a friend dressed as her and they recreated some of the most infamous moments of their TV show in series of hilarious sketches posted which she posted on Instagram and Snapchat.