In tweets that have now been deleted, Jemma called Charlotte out for always being nice to her, but then kissing her boyfriend behind her back.
It's reported she said: "[Charlotte] nicked my fella, but has always been pure nice to my face! I don't f*** about! I'm the nicest girl ever until I get pushed, then that's it. Sorry."
After calling off her rekindled romance with Gary Beadle, Charlotte had been spotted kissing a mystery man, said to be Jem's ex David Hawley, during a night out in Newcastle recently.
Charlotte, so far, has not responded to Jemma's Twitter rant where she branded the 25-year-old as "vile." Instead, a rep for Charlotte has told The Mirror that Jemma's claims are untrue. She and David are just good friends.
They said: "Charlotte hasn't stolen anyone's boyfriend, David Hawley is just a friend from Newcastle she's known him for years."
Some fans were quick to jump to Jemma's defence after reading her tweets. One user told Vicky Pattison's close pal to "stay strong", tweeting: "Is this a recent thing? Stay strong lovely." While another said: "@jem_lucy I'm pretty sure u won't have a problem finding another bloke ur stunning, major girl crush!!"
Others didn't agree with Jemma publicly slamming Charlotte on the social media site. A fan of Charlotte's hit back: "I feel like @jem_lucy's tweets about Charlotte were just for attention... But sorry boo @Charlottegshore doesn't give a two f**** about u."
While another commented: "Why do "celebrities" think slagging off actual celebrities will make them look better. #dirtylaundry"
Jemma's claims come after Charlotte recently revealed she and Gary Beadle have called time on their rekindled romance.
The pair denied they were dating at the time, but there was no denying something was going on between Charlotte and Gary judging by all those PDAs. Charlotte controversially kissed Gary while still dating Love Island star Max Morley, and while she and Gaz seemed to be giving their on/off romance another go, Char decided to pull the plug.
Sharing an update with fans in a new YouTube video, Charlotte revealed Gaz has now been put in the 'friend zone'.
She said: "In terms of Gary, I'm not stupid. I've known him for five years of my life. I know, more than anyone in this entire world, that he won't change for anybody.
"I'm not going to be so stupid to fall back into that trap ever again, so that's why I want to make it clear me and Gary aren't back together... I think me and Gary are great friends, and I don't think we could be anything more than that. He's in the friend zone."
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