Elyse Knowles announced she is becoming a mother for the third time on Wednesday.

And the former star of The Block, 31, showed off her blossoming baby bump in a series of stunning snaps on Thursday.

The 31-year-old took to Instagram where she displayed her pregnancy figure in an animal print bikini.

Elyse shared the snaps as she relaxed in the sunshine with her son Zaii, one, while on a family holiday in Fiji.

Knowles, who is engaged to fiancé Josh Barker, dropped the exciting pregnancy announcement to Instagram on Wednesday.

Elyse Knowles, 31, (pictured) showed off her blossoming baby bump in a series of stunning snaps on Thursday

‘The boys are excited for another brother or sister,’ she captioned her post.

The couple’s reveal comes one year and just a few days after Elyse gave birth to their second child, son Zaii.

In January 2023, she announced that she was expecting the soon to be middle child, explaining she was ‘halfway’ through her pregnancy, and that Sunny, three, was excited to become a big brother.

Josh and Elyse, who rose to fame when they were crowned winners of The Block in 2017, welcomed Sunny in February 2021.

The 31-year-old took to Instagram where she displayed her pregnancy figure in an animal print bikini

They announced the birth of their first child shortly after revealing they had secretly become engaged.

The former reality stars moved from Melbourne to Byron Bay in 2019 seeking a quieter life.

In May 2020 purchased a $2.3million beach house in the New South Wales coastal town, which they renovated.

Elyse revealed to Stellar magazine that she was crippled by anxiety following the birth of her son.

Elyse shared the snaps as she relaxed in the sunshine while on a family holiday in Fiji

‘I got quite anxious leaving home for the first time. My heart was racing. I didn’t know if I could do it,’ she told the publication.

‘Having [Sunny], having our dogs and getting out there… And Sunny was screaming in the car and it made me quite scared.’

‘I found it hard to breathe and I had to tell myself, “It’s fine, what could go wrong? Everyone has babies… you just have to go for it,” Elyse added.

Knowles, who is engaged to fiancé Josh Barker (pictured), announced she is becoming a mother for the third time on Wednesday

‘It took a couple of times to feel confident. But I’m not going to lie, it was hard at the start.’

She also told Body+Soul Magazine that she and Josh avoid using mobile phones around Sunny.

‘I don’t want him picking it up. I don’t want him playing on it at all,’ the media personality said.

Josh and Elyse have been together for nine years, and engaged for two, but are yet to marry.