This is what I don’t understand either. I’m the same age as her and married and when myself and my husband bought our house, we made sure it was something we could financially afford in the long term too.
I think with their house, they’ve bought it as their dream family home but now they’re shitting themselves because they know their fame isn’t going to last forever and they won’t be able to afford that house when their money runs out. It’s silly really, with a career as up and down as Instagram, they should have been cleverer and bought a house outright (if they could) so they wouldn’t need to worry about paying the £3000 mortgage when they turn into ‘has-beens’