Chloe is currently in Tenerife with a group of the TOWIE girls and last night hit the town in a tight crop top and red satin co-ords.
While out in a club, Chloe's co-star and good friend Danielle Armstrong tweeted a photo of her pal, telling followers: "All eyes on this one tonight... #WatchOutTenerife."
However, it appears the snap hasn't gone down too well with Elliott.
Back home in Essex, Elliot - who recently split with Chloe following an on/off relationship - headed out on a boys' night to TOWIE fave Sheesh Chigwell.
And after clocking the snap of his ex-misses, he appeared to retaliate.
Danielle's boyfriend James Lock shared a photo of Elliott on Twitter, which was taken as two mystery brunettes puckered up and kissed him on his cheeks.
Commenting with a winking emoticon, he said: "@Daniarmstrong88 2 can play that game! #BoysNightOutOut."
Then, to add fuel to the fire, Sheesh tweeted a picture of Elliott AND James posing with a gaggle of women, teasing: "When the cat's away, the mice will play." Ouch!
According to a TOWIE insider, the pictures did not go down well with the girls - especially Danielle.
"It's all kicking off," a source tells Reveal. "Chloe wasn't too fussed but Danielle especially got the hump when she saw the photo of James with all those women. She's not a happy bunny, that's for sure!"
Danielle and Chloe arrived in Tenerife with a group of their co-stars, including Gemma Collins, Billie Faiers and Ferne McCann, on Monday. They have spent the last few days filming a special opener for series 14, which will hit our screens on Sunday 22 February.
The girls - and Bobby Norris - are not set to stay in the Canary Islands for long though, as Danielle told her followers on Twitter on Tuesday. She said: "Looking forward to spending our Valentine's Day @JamesLockie86 @greenwoodshotel can't wait to get some treatments in the spa #spa #relax."
We hope you've kissed and made up by then, guys, otherwise that might be a rather awkward spa day...