Bumping along! Leah Jenner shares new photo of her growing pregnancy belly as her due date nears

The bun in her oven looks to be coming along nicely.

And on Saturday, Brandon Jenner shared a photo of his pregnant wife Leah showing off her growing baby bump on Instagram.

The 32-year-old daughter-in-law of Caitlyn Jenner - who revealed they are expecting a girl - appeared to be sitting in a waiting room while she practices her breathing patterns.

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Almost time: Brandon Jenner shared a photo of his pregnant wife Leah showing off her growing baby bump on Instagram on Saturday

Almost time: Brandon Jenner shared a photo of his pregnant wife Leah showing off her growing baby bump on Instagram on Saturday

Leah wore a body hugging purple maxi dress which she styled with a chambray collared shirt.

The singer looked glowing as she wore her long blonde tresses in soft curls and just a touch of makeup on her flawless complexion.

Brandon captioned the cute photo with different lovey-dovey emoticons including a heart and a family. 

The couple have yet to confirm the due date of their future daughter.

Girl on the way: Leah, 32, shared an Instagram image in June breaking the news that she's expecting a daughter with husband Brandon, 33

Girl on the way: Leah, 32, shared an Instagram image in June breaking the news that she's expecting a daughter with husband Brandon, 33

There's another girl coming to the Jenner clan.

In June, Leah shared an Instagram image breaking the news that she's expecting a daughter with her husband of three years.

The bohemian songbird held a pink rose across her baby bump in the snap, which she captioned: 'So excited to meet our little girl'.

Brandon kissed his white-dress clad childhood sweetheart, as she rests one hand under her precious cargo.

Humour: The couple shared an Instagram image of her husband mimicking her bump by shoving a ball inside his sweatshirt

Humour: The couple shared an Instagram image of her husband mimicking her bump by shoving a ball inside his sweatshirt

It will be the first child for the couple, who tied the knot in May 2012 and announced in March they are expecting a baby.

The blonde beauty has blossomed during her pregnancy, which she has documented with a series of Instagram shots. 

Recently the singer humorously wondered on Instagram if her baby's gender would be 'boy or girl?!?!?! ...or burrito?' 

Soooo... boy or girl?!?!?! ...or burrito?

A photo posted by Leah Jenner (@leah_jenner) on

Cute couple: Leah and Brandon married in May 2012 and are expecting their first child together

Cute couple: Leah and Brandon married in May 2012 and are expecting their first child together

And again in June, she shared an Instagram image of her husband mimicking her bump by shoving a ball inside his sweatshirt.

'He thinks he's funny,' Leah wrote in the caption. 

No doubt Caitlyn - will be a proud grandparent and on hand to offer helpful advice on raising girls.

The 65-year-old former athlete - who recently revealed her new identity in Vanity Fair - has four grand-daughters and step-grand-daughters already - and is a father to three daughters and step-parent to Kris Jenner's three daughters.

Jenners: Brandon shared this Christmas eve snap with wife Leah, father Bruce and a family friend

Jenners: Brandon shared this Christmas eve snap with wife Leah, father Bruce and a family friend

'Three generations': Brandon shared this photo of the couple with mother Linda Thompson and brother Brody

'Three generations': Brandon shared this photo of the couple with mother Linda Thompson and brother Brody

Following Bruce Jenner's tell-all interview with Diane Sawyer about transitioning into a woman, both Brandon and Leah have offered public support for the former Olympian.

'Proud to call you family,' Leah wrote on social media the day after the interview aired.

'In seeing him come out to me, and explain his true self, I was more proud right then to carry the last name Jenner and to be a part of the family than at any time before,' Brandon confessed when interviewed during the special.

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