By Kylie Walters For Daily Mail Australia
Published: 03:27 GMT, 8 January 2020 | Updated: 03:32 GMT, 8 January 2020
She's expecting her first child with fiancé Rory Carmody in April.
And in true Hembrow fashion, mum-to-be Amy decided to announce the sex of the baby through a sponsored post on Instagram.
On Wednesday, Tammy's older sister shared a photo of herself lounging on the edge of her bed while at home on the Gold Coast.
'Wearing @fashionova pink for a girl': In true Hembrow fashion, expectant mum Amy decided to share the sex of her baby through a sponsored Instagram post on Wednesday
The 29-year-old is shown wearing head to toe baby pink, in a matching sweatpants and sweater set from fashion Nova.
'Wearing @fashionova pink for a girl,' she captioned the post, prompting a flood of congratulatory comments.
'Oh my gosh I’m so happy for you,' one of her followers wrote,