Australian TV host Erin Jayne Plummer has died 'suddenly' at the age of 42.
The star was best known for hosting talk show Studio 10.
Erin's devastated colleagues broke the tragic news on social media over the weekend as they described the late TV star as 'a gorgeous human inside and out'.
Erin's cause of death has not yet been revealed.
The 42-year-old TV presenter leaves behind her devastated husband and their three young daughters.
Erin's devastated colleague Sarah Harris, confirmed the tragic news of her untimely death on Studio 10 over the weekend.
In a heartbreaking post, Erin's grieving friend described her as a 'gold medal mum'.
"We've got some really sad news to share this morning," Sarah started.
"Over the weekend, Studio 10 lost a little bit of sparkle with our friend and advertorial host Erin Jayne passing away suddenly.
“For two decades, Erin Jayne has been a friendly and familiar face on Australian television, for a lot of that she’s been brightening up our mornings with her bubbly personality and megawatt smile."
She continued: "Erin was just a gorgeous human inside and out and if it wasn’t for TV, Erin Jayne perhaps might have had a sporting career.
“She represented Australia in synchronised swimming and even surf life-saving.
“There is no question Erin Jayne was a high achiever and certainly a gold medal mum to her three young girls.
“We’ll miss your sunshine around the studio Erin Jayne, and all of us here are sending lots of love and strength to her family.”
As well as working for Studio 10, Erin also appeared on several other shows on Aussie TV for more than two decades.
The TV host worked at MTV, The Morning Show and Totally Active TV.