It’s not surprising, given how closeKardashian and Barker are to their children.

Kardashian shares three kids sons Mason and Reign and daughter Penelope with her ex, Scott Disick.

And Barker has son Landon and daughter Alabama with his ex-wife, Shanna Moakler.

Kourtney Kardashian posing

“She fell for Travis because he’s such a there-for-his-kids father.

He has a huge heart,” a source toldPeople.

“He’s so sweet and loving towards her and her children.

Kourtney Kardashian & Travis Barker posing

Their families also blended easily and nicely, and they all get along so well.”

But, although she prepared for a future pregnancy, her fertility journey hasn’t been easy.

In fact, she described it as awful.

She added that the medication the doctor prescribed actually put her body into menopause and left her feeling depressed.