Katie P, 36, is mum to five children - Harvey, Junior, Princess, Jett and Bunny - but it appears Katie H thinks she is too vocal about her offspring.
In scenes to be aired in tonight's CBB, Katie can be seen talking to her fellow housemates about the situation and admits she feels Katie H has been "cruel".
Telling her pals that her family is "her world", she references husband Kieran Hayler's cheating by adding: "What I'm hurt about, because I've been betrayed so much this year, is I'm open to finding new friends.
"If you meet someone and think they're your friend and yet again they're still doing something behind your back, I'm not into that.
"I know people are d***heads about me in the outside world. I know people say stuff about me.
"It's fine, I can accept that, but when you've given someone a chance and stuff and I think, 'OK, you actually accept me and we're alright', and they're not really, then that's cruel."
Later in the show, the housemates will be seen doing face-to-face nominations, and KP choses KH as one of hers.
After saying she feels Katie Hopkins is "two-faced" and "playing a game", she adds: "I may sit here looking pretty but I can be feisty when I need to be."
Earlier today (29 January), a new clip showed the two Katie's having a heated debate following the nominations. Katie H is angry that KP has accused her of "seeking the limelight" but the former glamour model stands by her word.
"I'm not bowing down to your pathetic level of wanting brownie points, to be liked and showing off in front of the cameras," The Pricey tells her.
Wow, she's not wrong. KP can be feisty when she wants to be!