“They did share the building together ... but it looks like Shaynna is keeping her house and effectively kicking Steve out by selling the gym,” a source says.
But rather than this being a revenge move, it appears Shaynna, 56, is just happy to move on with her life.
“Shaynna had a party at her place just before Christmas,” adds the source.
“She looks very happy, and healthy.”
The news comes after Steve’s new partner Andi, a hairdresser and makeup artist, took to Instagram to announce that the pair had moved in together over the holiday period.
Andi posted a loved-up photo of herself and Steve a few days after Christmas, adding a caption that confirmed they were now living under the same roof.
“I have just had the most amazing Christmas starting from 1st of December,” Andi wrote.
“Steve Vaughan has brought so much Christmas spirit, love and family time into our home,” she continued, adding, “I love you Scuba Steve. Stay you.”
Steve and Shaynna split last August amid reports the interior designer found out her husband was seeing 57-year-old Melbourne mother Andi, who was one of his personal training clients and bears a striking resemblance to his TV star wife.
But while Shaynna remained tight-lipped about the break-up at the time, at the beginning of December she alluded to how she was now doing, insisting, “I feel great!” in an interview, adding, “Onwards and upwards”.
Read the full story in this week's issue of New Idea, on sale now.