Since arriving as a late housemate on day 10, viewers have seen Katie talk about Kieran's infidelity and her past relationships with ex-boyfriends, as well as discussions about her children and family life.
Now speaking to Reveal, Cami, who shared a bed with Katie, says she got on well with the former glamour model.
"I thought Katie Price was an amazing woman and I admire her for what she's been through," Cami tells us. "If you would pick her brain then she would talk about her relationships but she would reply with full and frank answers, and it takes a lot to admit that.
"She talked about Kieran all the time and said she didn't want to talk about any of her exes because she was committed to Kieran. She seems very happy and I hope that he's good to her because she deserves it and she's a very good woman."
But it seems Cami is most excited about Katie and Kieran's forthcoming vow renewal ceremony!
"She talked about her wedding a lot," continues Cami. "I'm invited! I'm very excited! She only invited certain housemates."
It's seems like Katie and Kieran's wedding ceremony is turning into a CBB affair, as ex-housemate Alexander O'Neal - who chose to leave the house last month - has already told Reveal he would be honoured to sing at the couple's wedding.
"If my schedule allows me to be there then I would certainly feel honoured to," Alexander said. "I've got a lot of respect for Katie."
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!