Any momentum Newcastle got from last weekend's win at Everton came to an immediate halt here as Crystal Palace came from behind to take all three points.
Newcastle would've felt the night was going to be theirs when after just two minutes Jonjo Shelvey scored a screamer to give them a lead.
But the hosts were stunned when Jairo Riedewald and Gary Cahill scored within four minutes of each to flip the match on its head.
Roy Hodgson's men managed the second half well to claim an impressive win on the victory and pile the pressure back on Magpies boss Steve Bruce.