Fiona Falkiner shows off baby bump with bikini photo

The Aussie model, who announced she’s expecting her first child with fiance Hayley Willis, took to Instagram to show off her “glowing” bikini photo.

Fiona Falkiner couldn’t be happier to reveal she is expecting her first child with fiance Hayley Willis.

The Aussie model and former The Biggest Loser host shared the exciting news with her 94,000 Instagram followers late last month.

Falkiner and Willis, who is a Channel Nine journalist, have been trying for months to have a baby, with the TV personality previously describing the journey as “traumatic.

However, today, the 37-year-old can’t wipe the smile off her face after announcing their little one will be joining them in March next year.

“Suns out...bumps out!” the mum-to-be captioned her most recent bikini snap.

RELATED: Fiona Falkiner announces pregnancy

Fiona Falkiner shows off her baby bump in a brown bikini while enjoying the warm Sydney weather over the weekend. Picture: Instagram/FionaFalkiner

The image shows a beaming Falkiner laying on a beach pillow in a brown two-piece swimsuit from H&M, as she shows off her blossoming baby bump.

“So happy for you,” one fan wrote.

“Congratulations to you both! You are going to be a beautiful and amazing mother,” said another.

“Fantastic. getting your vitamin D. so thrilled for you both,” a third person added, while others described her to be “glowing” and “stunning”.

“So beautiful!! Because of the podcast I’m so invested in your journey haha it’s like its happening to someone I know,” another fan wrote.

Fiona, 37, and her fiance Hayley Willis, 30, announced they are expecting their first child together in March next year. Picture: Instagram/FionaFalkiner

Falkiner has been open about her fertility battles with both her and Willis also creating a podcast titled, What the IVF?! revealing the highs and lows of their journey.

In a recent interview with The Daily Telegraph, Falkiner said despite having your partner by your side, it can often be a “lonely process”.

“It is you and your body against all odds. Women don’t really talk about it until after the fact. It can be really quite traumatic,” she told the publication.

In May, Falkiner took to her Instagram revealing she was really struggling with the process.

“Fertility can be a scary word we don’t really like to talk about. Every day is hard. I have never questioned myself and my body so much,” she wrote at the time.

RELATED: Fiona Falkiner engaged to Nine reporter

The model and former Biggest Loser star previously opened up about her ‘traumatic’ experience with IVF. Pictures: Rachel Yabsley

Hayley and Fiona got engaged in April last year. Picture: Christian Gilles

“Trying to do all the things to make myself the perfect home for a little human, but sometimes even that is not enough.

“It’s a struggle mentally and physically and I just want to say to anyone else out there on this journey you are not alone.”

But today, the pair, who got engaged in April last year, are overjoyed after finally revealing they’re expecting.

“We did it my love,” Willis wrote on Instagram on September 28.

“It’s hard to put into words how incredibly proud I am of you. All of our family dreams are finally coming true.

“Feeling incredibly blessed and absolutely over the moon to begin this new chapter of our lives. I can’t wait to be a Mumma with you!”

Willis, 30, had told The Daily Telegraph she really wants to carry a baby too but her fiancee will go first because she is older.

“Fi will go first just because of the body clock on fertility so her going first is best. I will give it a crack after we have our first child,” she told the publication last month.