The first look at the newest Kardashian baby - and it's adorable

Blac Chyna is well on her way to becoming a fully paid-up member of the Kardashian Klan. Not only is she expecting a little one with fiancé Rob, but she’s taken to sharing surprisingly personal tidbits from her life – now including her baby scan!

The model and beauty business mogul posted an ultrasound picture for the delight of  her six million Instagram followers on Monday night.

Already a mother to three-and-a-half year old King Cairo with ex-fiancé Tyga (also  now the ex-boyfriend of Rob’s half-sister, Kylie Jenner – we know), Chyna uses her caption space to gush about how happy she is with her new loved-up life with ‘great man’ Rob – and it’s pretty adorable.

More: Kim Kardashian documents pregnancy ‘scare’ – on Snapchat!

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‘For a long time I felt like King was going to be an only child,’ she began the sweet paragraph.

‘That he was my greatest blessing and we were gonna live happily ever after together. Just the 2 of us, I was no longer looking for love because I thought I had all that I needed. We needed.

‘But look at God ! Here I am Engaged to be married to one of the greatest men I know who loves King & I unconditionally AND having another bundle of joy!

‘I just want to say Never give up & ALWAYS have faith because fairytales DO come True #LookAtOurLittleNugget #KingsGoingToBeABigBrother’

D’awww!

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More: Kylie Jenner and Tyga SPLIT – is Blac Chyna to blame?

Thousands of people have left comments of goodwill and congratulations – and really, after a caption like that, wouldn’t you?

Chyna – real name Angela White – has been seen looking happier than ever in the month since confirming her pregnancy. And if there was ever any doubt that she’s a fierce mama bear, she confirmed it last week when she hit back at online trolls who criticised her growing figure, telling them to keep their negativity to themselves.

On Sunday, she also revealed to her Snapchat fans that she has already gained 20lbs – but as long as she’s happy and healthy, that’s the thing that matters. Keep on, Blac Chyna!