One outraged fan commented: "Just remember, things are hard for all Australians now. Don't sell yourself short and act like this in photos. You didn't have to show all the photos of inside the plane. That is just showing off."
KC didn't hold back in her response. "Love. This is Instagram. Some days are like this. Some days I'm in my sweats with a messy bun looking shit going to the super market. Other days I'm teaching dance to kids. I am a normal person that experiences highs and lows and I will be showing all of that. I have no disregard to what is going on in the world and I do what I can to give back and to encourage kids. I'm not perfect but this is MY LIFE and I will live how I want."
But her response wasn't what fans were looking for, with many still hitting back at the new couple for flaunting their wealth.
"At a time where we are in a very troubled situation for many... you flaunt the private jet and that superficial relationship you are in... I feel you are not doing the right thing especially in this hard time."
Another person commented: "Really? A private jet? Other Australians are struggling to get home once they are here, they are in quarantine for two weeks."
The pair were actually allowed to fly in the jet from Melbourne to Sydney as it was 'essential travel' for business, as the Australian Gobvernment says.
Regardless, it was a lot to take in!
Michael runs his family's commercial ice business as their company director.