The reality TV regular is currently soaking up the sun in a paradise location abroad and having some much need relaxation with her man away from the hustle and bustle of her clothing boutique, which she owns with sister Sam.
And she's certainly making the most of her surroundings, hanging out by the clear blue sea in a water villa and even going snorkelling.
Earlier today (29 January), Billie posted a photo of herself wearing a snorkelling mask and pouting for the camera.
But there was no sign of her little baby bump, as she kept the selfie focused on her face.
She also uploaded a picture of her longtime beau Greg having a go at canoeing and wrote: "Looks who's come to pick me up .. going swimming with the turtles ! X"
Just look at that view!
The loved-up couple confirmed that they are expecting their first child together in a Twitter message written by Billie just after the New Year.
She tweeted: "I am so happy to tell you all, that Greg and I are expecting our first baby! We are so excited!! Thank you for all of your kind messages."
Although she has been pampering herself in paradise, the bubbly blonde has still been showing support for her younger sibling Sam, who is gearing up for the final of Celebrity Big Brother tonight.
Sam is up against housemates Ollie Locke, Luisa Zissman, Jim Davidson, Casey Batchelor and Dappy and will find out whether she has been crowned winner later this evening.
We wonder whether Billie will be tuned in from her tropical location!
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