Billie is already mum to daughter Nelly, who turns two tomorrow (1 July), and she has openly said she is keen to expand her brood. So much so, that Billie recently told Reveal that she is hoping to fall pregnant by the end of this year.
And if she does, she is hoping that second time round she will welcome a baby boy - after seeing sister Sam Faier's become mum to baby Paul.
Speaking to the Mail Online, Billie shared her hopes for a little boy next. She said: "'I always thought in my head that I'm always going to have girls but now that I've seen Samantha with Paul, I would actually love to have a boy as well.
"'It would be so nice to experience having one of each but on the flip side, it would be really nice for Nelly to have a sister as well because then it would be kind of like how Samantha and I were."
Billie added that she thinks her fiancé Greg Shepherd would really suit having a son too. She revealed that he "loves it" when Sam visits with Paul, adding: "Greg has already bought two mini football nets for him and Nelly, which is funny."
Reiterating her plans to have a second baby in the near future, Billie said she and Greg are hoping to fall pregnant "sooner rather than later."
"I feel like with Greg, it's so much more fun for him now that she is old enough that he can play with her and take her out," Billie explained. "He just can't wait to have more children and have a bigger family."
Billie and Greg have been engaged since February 2014. He popped the question while the pair were on a romantic babyboon break in the Maldives and his proposal came just one month after Billie confirmed she was pregnant for the first time.
The pair are yet to tie the know, and back in November, Billie had said their wedding was on hold. She explained: "We've moved everything back a little bit... another baby in 2016 and then a wedding the following year. I'm just so busy at the minute. It can be quite challenging juggling being a mum with work and everything else."
Since then, though, it seems Billie has confirmed the pair will marry in two years time and while she and Greg are currently undecided on a location, they do want their nuptials to be on a beach.
Who knows? Maybe by then they'll have another little flower girl or page boy to join Nelly on the day?
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