And now it seems that the feud between the pair is showing no sign of ending anytime soon.
Chloe took to Twitter earlier today, writing a cryptic message that seemed to be in response to a comment Amy had made about Chloe in her weekly column.
Chloe wrote: "Can't stand attention seekers even more so when they twist me words #boreoff"
In this week's new! magazine, Amy had hit back at Chloe, branding the reality star 'rude' after comments Chloe had made about her at the TV Choice Awards.
Amy wrote: "I'm working hard at the moment on my brand- my boutique is doing really well- so it was a bit rude of Chloe to say everyone's forgotten about me."
[Related article: Amy Childs hits out at weight loss comments]
[Related article: Chloe Sims: I've forgotten about Amy Childs]
Talking at the TV Choice Awards last week, Chloe had told reporters exactly what she thought of Amy.
She said: "I've really forgotten about Amy Childs. I ain't seen her about recently. Awkward."
Amy also attempted to make clear that her comments about TOWIE were not meant to be seen perceived as spiteful.
She explained: "I wasn't being nasty when I said it; I just meant that I thought some of the storylines had become a bit repetitive."
"I have always been supportive of TOWIE. Everyone's entitled to their opinion but I felt their comments were a bit personal."
We don't know about you but with all this fighting talk it feels like Amy's back in TOWIE again.