Carolynne was involved in a shock elimination on the reality series last night, losing out to Rylan Clark in the sing-off after Louis Walsh had a last minute change of heart in the judges vote.
The duo previously had a war of words on Twitter after Carolynne defended her co-star Kye Sones against criticism from Fowler.
The TOWIE star took the opportunity to mock Poole last night after she was axed, writing: "Sorry, but like I said. Be nice to people on the way up cause you'll see them on the way down... KARMA!!!!!! Byeeee byeeee!!!!!! Hahahahahhah."
Fowler, fellow ex-TOWIE star Harry Derbidge and Katie Price were among the celebrities who campaigned on Twitter for Essex local Rylan Clark, but the singer still ended up in the bottom two yesterday.
However, Fowler insisted that the judges decision to send the vote to deadlock was correct, arguing that it meant the public made the final call.
"It would have been unfair if the judges kept him in," she said.
The X Factor continues next weekend on ITV1.
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