Taking to Instagram, the mother of two shared the news in a sweet video featuring her three-year-old son Theodore.
“My mammy’s written a book, and I’m excited,” he told the camera while standing in front of a Christmas tree.
“Woo wooooo!!!! So excited to be writing my first ever children’s book with @newfrontierpublishinguk with beautiful illustrations from Tilia Rand-Bell,” she said.
Vogue, who is currently pregnant with her third child revealed that the book titled Jump for the Stars will be out in October 2022.
“Jump for the Stars will be published October 2022 and is based on what I know Theodore and Gigi will love. I hope your babies will love the book too.”
Vogue signed off from her Sunday morning show with Heart radio in the UK this weekend.
It comes as she’s due to give birth in April.
“What a brilliant almost two years it’s been at @thisisheart,” she said in an Instagram tribute.
“I’m signing off from my Sunday morning show but just found out the amazing news that my pal and fab presenter @katrina_ridley is taking over!”
“I adore radio,” she continued.
“I loved working with Heart but I was finding it hard having no days off most weeks. Sunday is gonna be my chill day, lazy mornings with my babies and Spen!”
“The @global fam are stuck with me and my podcasts though. I may miss my v funny and v hyped up producer @petemayfm, I’ve never known a sparkler person at 5am!”
“All the fun with Petey Pie,” she added.
The 36-year-old recently revealed that the family will be spending Christmas in Ireland this year.
Vogue, Spencer, Theodore and Gigi all flew home to Dublin this week.
She recently took to Instagram to show off her grand and glamorous decorations at their home in Howth.
“I REALLY can’t wait for Christmas this year, we were meant to have it at home in our new place last year but couldn’t so this year I’m having everyone to our house,” she said in a post.
“I’m in love!!! I think I’ll leave all the decorations up forever!”
The beautiful decorations were all thanks to an interior designer who expertly kitted out their home for the festive season.
Their Christmas tree is adorned with delicate decorations as the banisters, fireplace and window sill look chic with beautifully designed garlands.