The 26-year-old and her fiancé Andy Carroll, also 26, are expected to welcome a baby boy with the next few weeks and she has shown off her blossoming bump.
Taking to Instagram at the weekend, Billi shared a picture of her in a figure-hugging red dress and wrote: “Not Long To Go… #BabyCarroll #MyBoy #HurryUpBubba #ReadyToPop [sic]”
Billi also posted a photo of her nephew kissing her bump, revealing her excitement about giving him a cousin.
She gushed: “Happy 3rd birthday my little Ronnie boy. Can’t wait for you to be a cousin to my little boy and watch you grow up together! Love you so much [sic]”
At the beginning of the month Billi and Andy revealed the sex of their baby at a shower surrounded by friends and family.
Billi uploaded a snap of her looking gorgeous in a white dress, while her husband-to-be beamed next to her, and wrote: “Can’t wait to meet our baby boy @andytcarroll such a lovely day with all our family and friends [sic]”
While this is Billi’s first child, Andy is already dad to daughter Emilie Rose and son Lucas.