Katie Price felt "different" throughout every pregnancy.

The 45-year-old former glamour model has Harvey, 21, with Dwight Yorke, Junior, 18, and Princess, 16, with ex-husband Peter Andre as well as Jett, 10, and nine-year-old Bunny with Kieran Hayler but revealed that her "worst" pregnancy was in fact with her youngest boy because of how she "ballooned" throughout it.

Speaking on 'The Katie Price Show' podcast, she said: "Every pregnancy is different. My worst pregnancy was Jett. I ballooned everywhere. And at 12 weeks, which is really young to know, we knew that it was a boy with Junior because - sorry Junior, to embarrass - but you could certainly see that it was a boy. "

Katie also noted that she "always" found out the sex of her babies prior to their arrival because she didn't like the idea of her medics knowing something she didn't.

She said: "Every time, I found out what the sex was because I don't want the doctors to know and not me and it's like...I just can't wait, I would just want to know."

The Page 3 legend was joined on her podcast by her sister Sophie, 34, who revealed that she is expecting her own baby and Katie remarked that she is giving up alcohol along with her sibling as she begins a health kick ahead of their show's tour together.

She said: "Guess what? I'm on an absolute healthy one at the minute, like not even a glass of prosecco with dinner and I've been like this...I can't remember the last time.

"I'm on a mission to get fit and healthy and because you're pregnant I'm not even gonna have any alcohol, no glass of prosecco, not on stage or before. I'm joining you, so we will have to use our natural adrenaline energy!"