Katie, 36, entered the CBB house tonight as a shock new contestant and she is not taking any risks after having a breast reduction just weeks ago.
Former glamour model Katie has had her implants removed and has revealed that there will be medics on hand so her recovery can continue to be assessed.
Speaking ahead of her arrival in the house, Katie said: "I'm still recovering from a boob reduction. Big Brother is aware of it. I had my boobs reduced.
"There is a doctor on standby the whole time to keep checking me but, other than that, my banter is still there! I've been glued to the show - it's a great series!"
Tonight, Katie has come face-to-face will a fair few blasts from the past, including Katie Hopkins, who has rarely had a kind word to say about her.
But will there be war? Mum-of-five Katie has decided to take Katie Hopkins "as she finds her" and hasn't ruled out an argument or friendship.
We can't wait to see how they react to each other in the coming days!
> Read more: Katie Price's history with the CBB housemates