Popovic is a former defender and first team coach at Selhurst Park.
"No, there's been no conversations with anyone in regards to that and it's not for us to speak about speculation," he told the media in Australia.
"If there was something happening we'd certainly speak to you about it.
"I'm very fond of that club. I have great memories and history there and many friends I have there.
"I wish them the best in whoever they choose as a manager."
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