The model, 33, uploaded a picture to her YouGossip account yesterday, showing her naked nine months pregnant bump.
She told fans: "Last picture of my bump last week. Missing her little kicks."
Katie gave birth to her fifth child on Monday, 4 August but has so far declined to reveal the tot's name or a picture of her face.
Instead, the two glimpses of the newborn we've had have been close up shots of her teeny tiny feet and fingers.
This is Katie's fifth child but her second with husband Kieran Hayler. Their son, Jett, was born last year.
Katie's pregnancy was dramatic from the start. Shortly after her baby news broke in May, she discovered Kieran had been having an affair with her best friend Jane Pountney.
The heartbroken model branded her husband "disgusting" and vowed to divorce him but, in recent weeks, they appear to be rebuilding their relationship.
It's believed that Kieran was at Katie's bedside for the birth. According to The Sun, part time stripper Kieran held Katie's hand throughout. A source said: "Kieran proved himself to Katie over the last week. He was dressed in scrubs for the operation and she loved it. She joked that the last time he was in clothes like that was for a stripping routine."
Katie, Kieran and the newborn are now back home where no doubt the little one is being showered with attention by her brothers and sister.
In addition to the newborn and Jett, Katie is also mum to sons Harvey and Junior and daughter Princess from previous relationships.
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