Charlotte and David were first linked at the start of this year, after they were spotted kissing during a night out in Newcastle. At the time, Jem had accused Charlotte of 'stealing her boyfriend' and hit out at the 25-year-old on Twitter. Charlotte's rep denied the allegations, however, and said they were untrue - he is just a good friend of Charlotte's.
Now, sources claim Charlotte had been texting David while pursuing things with her on/off flame Gaz Beadle. They say David revealed all to Gaz when he rocked up on the new series of Ex On The Beach...
After reading the reports, Jem appeared to react on Twitter. She posted an emoji of a pair of eyes and simply tweeted: "Interesting !!!!!!"
A rep for Charlotte, meanwhile, refused to comment on the texting reports and shrugged them off as "nonsense." Charlotte also hit out at the claims on Twitter, telling fans she will reveal "the WHOLE truth" when she is ready.
She and Jem haven't seen eye-to-eye since Jem's tweet back in January and things have got even more tense between the pair recently, when reports revealed Jem had bedded Gaz during filming for Ex On The Beach's fifth series.
Charlotte had pretty much confirmed Gaz's appearance before he jetted off to Thailand a few weeks back, and rumour has it he slept with Jem, Charlotte Dawson and Olivia Walsh while there.
He is yet to confirm of deny the rumours and Jem told fans she had "no comment" to make on the matter just yet - but she did insist the 'truth will all come out in the end.'
Gary and Charlotte, although both single, had been trying to work out if they had a future together. She revealed she would have '100 percent committed' to Gary if he had stayed loyal while doing the show, but later said he had instead left her 'embarrassed.'
Charlotte has since vowed to 'stay well away' from Gary, while he has claimed there are "two sides to every story."
As for Jem, she has found herself targeted by hate since news of her and Gaz's bedroom antics surfaced.
Not phased by all the criticism, though, she recently hit back and told them: "I see you haters. Here I am. Not giving a f**k."
Fans have noticed she also been making subtle digs at Charlotte on Twitter too. During a Q&A with her followers, Jem was asked what was her favourite thing about the Geordie star. She replied: "Her old nose."
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