The West Bromwich Albion striker is set to be frozen out at The Hawthorns after attempting to cultivate a deadline day move to QPR with reports suggesting that Palace were set to swoop for a short-term deal.
But Holloway is not getting overly excited about the prospect, telling Sky Sports: "I haven't got a clue about that. Someone contacted the chairman.
"I was asked: Would I want him? I said yes.
"I don't really think that's a realistic target for us, personally."