Michael and Pip broke up in February 2021 whereas Kyly, who was seeing V6 Supercars Champion James Courtney, broke up with him in December.
Rumours of the Clarkes reuniting were sparked after The Daily Mail posted pictures of the pair on a romantic getaway in Palm Beach.
The pair spent two nights in a $13 million mansion, owned by former Crown Resorts chairman Rob Rankin, and costs $2,400 a night to rent.
An onlooker told The Daily Mail that the pair were “quite affectionate”.
‘I’m convinced they’re back together. We’re talking very much an item, not just friendly exes,” the onlooker commented.
The Clarkes have not addressed their reunion.
This article originally appeared on Over60.