'That'll teach em!' Pregnant Blac Chyna takes sartorial swipe at Kardashian clan as she slips into sassy denim jacket 

Their romance has caused stirs in the showbiz world.

And pregnant Blac Chyna continued to fuel her fiery relationship with her fiance and baby daddy Rob Kardashian's family - this time with a bold sartorial statement posted on her SnapChat account. 

The 28-year-old former exotic dancer took to the photo and video sharing app on Sunday to post a clip wearing a denim jacket embazoned with the words 'That'll teach em'.

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Teaching them: Pregnant Blac Chyna continued to fuel her fiery relationship with her fiance and baby daddy Rob Kardashian's family - this time with a bold sartorial statement posted on her SnapChat account

Seemingly sent the jacket as a gift, the oversized denim number featured the bold words on the back with a cartoon of her face underneath.

As she posed in the jacket, she could be heard saying: 'How dope is this! Thank you so much! That'll teach them... That'll definitely teach them.'

Blac's on-off feud with the Kardashian clan has rumbled on for some time since she hooked up with the only boy of the family Rob before swiftly getting engaged and later pregnant.

The model, who has a three-year-old son King Cairo with her former beau rapper Tyga, announced her pregnancy in early May after she started dating Rob in January 2016 and became engaged in April.

Teaching them a lesson: The 28-year-old former exotic dancer took to the photo and video sharing app on Sunday to post a video wearing a denim jacket embazoned with the words 'That'll teach em'

Out there: Seemingly sent the jacket as a gift, the oversized denim number featured the bold words on the back with a cartoon of her face underneath

The fallout surrounding their romance came due to the fact Tyga was previously dating Rob's half-sister Kylie Jenner - leading to friction between the family. 

While Rob's older sister Kim was formerly friends with Blac, things began to simmer when Blac's best pal Amber Rose also ignited a feud with the family as she previously dated Kim's husband Kanye West.  

Sunday night's episode of Keeping Up With The Kardashians saw Kim admit she was not willing to be forced into a reconciliation with Blac – stating that she would only talk with Chyna when she was completely ready. 

Kim was explaining to her sister Khloe that she had 'hung up' on Blac Chyna after Rob had tried to force them to speak on the telephone.

Teaching lessons: The fallout surrounding their romance came due to the fact Tyga was previously dating Rob's half-sister Kylie Jenner - leading to friction between the family

Not ready: Kim Kardashian discussed how she was not ready to meet Blac Chyna yet on Sunday's episode of Keeping Up With The Kardashians

‘I just wasn’t ready…and I’m not going to be forced to be on the phone with her,’ complained the 35-year-old mother of two.

‘Chyna was my friend but I had no choice but to take my sister’s side…that’s my sister,’ she recalled of the family drama that ensued after her sister Kylie started dating Chyna's former boyfriend Tyga. 

She then calmly stated that she would talk to the star when she was ready herself.  

Making amends: Rob Kardashian met with mum Kris Jenner after Kim chewed him out

Driveway scratched: Kris earlier scolded Kim who she blamed for scuff marks on her driveway

Deaf ears: Kim and Kourtney pretty much ignored Kris as she talked about the driveway

‘Mom is so f***ing annoying,’ complained Kim who later decided to move out as a surprise for her mother.

Kourtney was in charge of distracting Kris while the removal men did their work.

‘I haven’t had a meal to myself in three years,’ Kris moaned to Kourtney as they ate.

In yet another twist in the rows within the family, mum Kris Jenner was wounded because Rob had made fun of her, after she had stocked his cupboards with healthy foods.

Fed up: Kris was at the end of tether with Kim and her family living in her home

‘I can’t really deal with Rob right now…I’m so hurt,’ she sniffed, before she later shouted at Rob on the telephone calling him ‘petty as f*ck’.

‘There are so many haters out there in the world we don’t need them from our inner circle,’ she told him angrily.

‘I don’t want no fighting,’ he replied, swearing to change his ways.

So annoying: Kim complained about her mother complaining every day about something wrong at her house

Kim then forced Rob to meet with Kris to apologise, after which he told her: ‘I’m very appreciative of everything,’ he told her.

‘You obviously didn’t understand the humour, it was funny,’ he consoled.

‘The most important thing is that Rob is in a really positive place and that’s really all that matters,’ said Kris.

Chyna was disgruntled about Kylie’s online cooking session and took to Instagram and publicly voiced her irritation.

Kim was annoyed, but told her sisters not to respond on social media.

Making up: Rob paid a visit and explained to Kris that he was being humorous and meant no offense

‘The fact that my brother would allow his girlfriend to talk so bad about his little sister publicly isn’t cool,’ she grumbled.

Rob had posted another message that had annoyed the K women: ‘When the p good but your family don’t like her, so you drop your family and become an orphan’.

‘To me that is not funny…he is so annoying,’ said Khloe, who was doing a shoot for Shape magazine.

Cooking tips: Kylie had a cooking session on her mobile app and invited sister Khloe

She's funny: Khloe kept the sex jokes coming as Kylie was trying to talk about food

In another weird scene Kim and her best friend Jonathan Cheban joked about their next choice of Halloween costume.

‘It would be fun if you came out as Amber Rose…and then Kanye can stay Kanye…Kylie can be Chyna and Tyga can just stay Tyga, he doesn’t have to switch,’ said Jonathan.

‘I think that’s lit,’ said Kanye on the phone moments later when told of the costume plans. 

Keeping Up With The Kardashians continues next week on the E! network. 

Halloween plans: Kim told her husband Kanye West about Jonathan Cheban's idea for Halloween costumes

That's lit: Jonathan raised his arms after Kanye endorsed the idea by saying he though it was 'lit'