Peter, who is dating Emily MacDonagh, made the confession after revealing his 'big secret' earlier today - an internet channel dedicated to the relationship between himself and his fans.
Prior to the channel being launched, Peter had left fans wondering whether Emily was pregnant after telling them he "had a secret" and giving them an online countdown.
Now, after launching the site, Peter uploaded a short film of himself answering fans' burning questions - and one was whether he'd ever have another baby.
Peter, 40, replied: "I would love to, of course I would. But I would ideally like to be married first or at least engaged. That would be ideal, but yeah I'd love to one day."
Peter has been dating 23-year-old Emily since last year and she featured alongside him in the last series of his reality show, Peter Andre: My Life.
During the series, Emily - who is training to be a doctor - was regularly shown looking after Peter's children, Princess and Junior, who he had during his marriage to Katie Price.
It's fair to say the kids adore her, so it's no wonder Peter is keen to expand his brood!
Check out Peter and Emily's relationship in pictures below.
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