PHOTO: Kayla Itsines

Young Rich Lister Kayla Itsines has listed her stylish Adelaide home for sale after announcing her separation from fiance and business partner Tobi Pearce.

The personal trainers and co-founders of hit fitness app Sweat started working together in 2011 and were valued at $486 million on last year’s AFR Young Rich List.

Itsines announced to her 12.6 million Instagram followers last month that the couple had come to the “difficult decision” to separate after eight years.

“We will always be family, and remain good friends and devoted parents to Arna,” she wrote.

“We have grown up together in Adelaide, sharing a lifetime of experiences and special memories from moving into our first apartment and starting SWEAT from our lounge room to becoming parents to our beautiful daughter.

“Our friendship remains strong as we parent Arna together and run SWEAT as business partners.”

Their Malvern home is owned in Itsines’ name, according to public records, and has been listed for sale.

Kayla Itsines' Adelaide house is for sale.
The charming home hides modern interiors. Photo: Harris Real Estate Sales