Jackie O probed, 'Do you know who the winner is?'
'Not really, I believe it's Britt or Soph...I'm not really sure,' Cassandra replied, choosing her words carefully.
Cass' radio interview comes after New Idea exposed that Nick Cummins and the rejected blonde beauty are actually BACK together.
On Monday, it was reported that Nick 'struggled emotionally' after filming the finale in New Caledonia in early June, eventually realising he had made a mistake by not picking Cass.
'He didn't expect things to end that way and wasn't really prepared to have feelings for more than one person at a time,' a friend said.