Australian Survivor winner Liz Parnoz has welcomed her first child with her StreetX entrepreneur partner Daniel Bradshaw.

The Russian-born athlete, 30, announced the exciting news on Instagram alongside a loved-up gallery of photos which captured the new mum tenderly cradling her son at the hospital.

Liz was all smiles in the adorable snaps as she doted on her newborn son while her partner lovingly looked on.

She captioned the gallery with some heartfelt words, as she revealed her son's unique name.

'Texas Bradshaw,' she simply captioned the sweet images.

Many of Liz's reality star friends quickly took to the comment section to express their well wishes. 

'Congratulations to you both! Well done mama! He is perfect,' wrote The Bachelor's Irena Srbinovska.

'Congratulations gorgeous, he is SO cute,' added Alisha Aitken-Radburn

Australian Survivor winner Liz Parnoz has welcomed her first child with StreetX entrepreneur partner Daniel Bradshaw

Australian Survivor winner Liz Parnoz has welcomed her first child with StreetX entrepreneur partner Daniel Bradshaw 

On Wednesday, she shared another image as she enjoyed an outing with her one-week-old baby boy.

'Never known a love like this. Texas Bradshaw,' she wrote.

In February, Liz revealed on social media she and her partner Daniel will soon be parents.

The Olympic pole vaulter showed off her growing bump in a pink lace bra while Daniel posed in an adult nappy with a dummy in his mouth.

'Just left pound town,' she captioned the unconventional pregnancy announcement post, alongside a baby emoji.

The phrase 'pound term' is a slang term referring to vigorous sexual activity.

The couple work together, with Liz in the marketing department of Daniel's fashion brand StreetX, which he opened in 2011.

The Russian-born athlete, 30, announced the exciting news on Instagram alongside a loved-up gallery of photos of her son at the hospital

The Russian-born athlete, 30, announced the exciting news on Instagram alongside a loved-up gallery of photos of her son at the hospital

On Wednesday, she shared another image as she enjoyed an outing with her one-week-old baby boy

On Wednesday, she shared another image as she enjoyed an outing with her one-week-old baby boy 

Liz won Australian Survivor: Heroes vs Villains last year and later revealed what she plans to do with her whopping $500,000 in prize money.

She told The Daily Telegraph at the time that she isn't sure exactly how she wants to spend the half a million dollars, but she would like to invest in something.

'I feel like the last 24 hours have just been an absolute blur. And what to do with the money – I don't even know,' she said.

'I think I just really want to be really sensible with it and I want to, hopefully, invest into something.'

Liz revealed on social media in February that she and her partner Daniel would soon be parents

Liz revealed on social media in February that she and her partner Daniel would soon be parents