Rob Kardashian and Blac Chyna want to "protect" each other.

Blac Chyna

Blac Chyna

The 28-year-old sock designer recently bailed his new girlfriend out of jail and in turn, she is keen to show the Kardashian family that she is a "good fit" for Rob.

A source said: "Rob was upset that Chyna got arrested and spoke to her in the car when he picked her up about it. She said sorry to him but was thankful he came to get her. He wants to protect her. She wants to protect him.

"They are still spending a lot of time with each other. Chyna knows his family is not happy about them dating but still couldn't care less.

"She wants the family to see that she is a good fit for Rob and she cares about him. She is aware her getting arrested was not the best thing, but s**t happens. If they can't seem to accept her then so be it!"

Meanwhile, Blac is also reportedly impressed by her close pal Amber Rose ending her feud with Kim Kardashian West and hopes she can iron out any differences with Kylie Jenner, who is dating the father of her child and ex-lover Tyga.

The insider added to E! News: "Blac Chyna thinks what Amber and Kim did was a real mature thing to do. Blac Chyna would like to do the same with the Kardashian family.

"She would really like to talk to Kylie. She is fine with Kylie and Tyga dating at this point. She hopes they understand how she felt when it all happened between Tyga and Kylie."