Love Island AU star Kim Hartnett shows off her incredible body one week after giving birth

Former Love Island star Kim Harnett welcomed son Chase with her partner Matt Whyatt on July 31.

And less than a week later, the reality star has showed off her incredible post-baby body.

In the image shared to Instagram, Kim, 26, is seen working her best angles in a cropped sweater and underwear.

She wrote beside the picture, ‘One week postpartum. The female body is insane!’ 

The photo was quickly inundated with comments from her followers.

‘Babbeeee how did you just have a baby. You look incredible,’ one fan wrote.

‘Geez girl. Stunner,’ commented another.

Bachelor in Paradise star Matt Whyatt and Love Island Australia alum Kim Hartnett welcomed their first child together on July 31

The couple announced the birth of their son last week and revealed his unique name.

‘Chase James Whyatt ❤️,’ they wrote alongside a gallery of photos of themselves bonding with the newborn in hospital.

‘You are perfect. Mum and Dad love you so much.’

The couple announced the birth of their son last week and revealed his unique name. ‘Chase James Whyatt ❤️,’ they wrote alongside a gallery of photos of themselves bonding with the newborn in hospital

Friends of the couple sent well-wishes in the comments section, with fellow Bachelor in Paradise alum Brittney Weldon writing: ‘Congratulations.’

Ex-Love Island star Teddy Briggs added: ‘Congrats, guys. This baby ’bout to be handsome!’

BMX rider Andy Buckworth said: ‘Cute little guy.’

‘You are perfect. Mum and dad love you so much,’ they wrote on Instagram

Matt, 30, and Kim announced they were expecting last month.

She shared a video to Instagram showing her positive pregnancy test, ultrasound and footage from her baby shower – but did not reveal the sex of the child.

‘Can’t believe we get to meet you in only eight weeks. Mum, dad and your big brother are all here waiting for you to come change our world for ever,’ she wrote.

The couple announced they were expecting last month. Kim shared a video to Instagram showing her positive pregnancy test (pictured), ultrasound and footage from her baby shower

Matt, a BMX rider for the Nitro Circus, confirmed last week the couple was expecting a baby boy.

‘Can’t believe I will have a son in my arms within the next two weeks! Still feels so surreal,’ he wrote.

‘I’m soo excited to bring him up around the most awesome group of friends and family what a life he is going to have!’

Matt, 30, and Kim, 26, announced they were expecting last month 

‘Blessed to be able to have my gender reveal mid @nitrocirus Aus tour with the people I’ve spent half a life time travelling the world with ❤️,’ he continued.

‘Most importantly I can’t wait to share this experience with my beautiful partner @kimhartnett_ that has taken this pregnancy on like a champ love you so much x.’

Kim, who has a six-year-old son from a previous relationship, rose to fame on season one of Love Island Australia in 2018.

Matt starred on The Bachelorette and, later, Bachelor in Paradise. 

Kim, who has a six-year-old son from a previous relationship, rose to fame on season one of Love Island Australia in 2018. Meanwhile, Matt starred on Channel 10’s Bachelor in Paradise

The blonde told Daily Mail Australia in 2020 her relationship with Matt was ‘stronger than ever now’.

Kim continued: ‘We make each other laugh from the minute we wake up to when we go to bed. Everything just works.’

The influencer confirmed their romance in August that year in a YouTube vlog titled ‘New Boyfriend’.

Kim told Daily Mail Australia in 2020 her relationship with Matt was ‘stronger than ever now’