Sharing a video that saw her being asked to be maid-of-honor at a friends wedding, the 30-year-old jewellery designer wrote: 'My heart is so full.'
Laura is seen opening a white box, with a large confetti filled balloon attached. In the box the reality star finds a note asking her to fill the coveted position, and a beaming Laura exclaims 'Yes!'
Byrne captioned the adorable clip: 'My beautiful bestie just asked me to be her maid of honour 😭😃🤧 hot damn 2018 my heart is full. So bloody happy for you two @thisiskiah@keeperofthepublichouse - prepare yourself for the speech 😈 '
Laura found love with Matthew 'Matty J' Johnson on last year's season of The Bachelor Australia. The happy couple have been inseparable ever since, posting loved-up pics together regularly!
Congratulations on the beautiful news Laura!