Last week, Charlotte caused a stir when she shared videos of herself and Bear together during a night out in London. Bear's girlfriend Lillie is the ex-girlfriend of Gaz Beadle (Charlotte's on/off flame), and the girls haven't seen eye-to-eye since Lillie and Gary split in November last year.
On seeing Charlotte's Snapchat, Jem hit out at the 26-year-old, but soon found herself in a war of words with Charlotte's co-star Nathan.
Things have been tense between Jem and Charlotte since earlier this year. Back in January, Charlotte was pictured kissing Jem's ex David Hawley, and she later accused Charlotte of 'stealing her man' on Twitter.
A rep for Charlotte denied this at the time, insisting she and David are just good friends, but things boiled over between Charlotte and Jem once more when reports alleged Gary had bedded Jem during filming of Ex On The Beach last month in Thailand.
Gaz is yet to confirm or deny the reports, but Charlotte vowed to 'stay well away' from him on finding out, as she and Gary had been pursuing a romance before he flew off to do the show.
Bringing up their past, Jem tweeted about Charlotte on Friday (20 May): "A certain someone trying to steal people's boyfriends again, lol you're a mess."
Nathan was quick to hit back at Jem, tweeting her: "That's kinda awkward seen as though he was adamant he didn't have a girlfriend and that they were just 'friends' (sic)."
Their exchange then went like this:
Jem: "What Bear said that? I have no issue with u Nathan did Bear say that to you?"
Nathan: "Yeah he did, so no ones trying to steal anyone's boyfriend as according to him there is no relationship."
Bear then got involved. He didn't comment on Nathan's claims, but instead tweeted two crying with laughter emojis and added: "I forgot I saw you yesterday nath . Good night Wernt it x (sic)."
Nathan tweeted: "Well I'm not about to let my friend get slated, plus charlottes not the only person who was there, mint night tho (sic)."
Jem said she got Nathan's points and like him would defend her friends. She said she was only commenting on what she saw, leading Nathan to hit back: "Saw?! Them in a snapchat? Doing what exactly?! NOTHING. Won't have my friend being accused, of doing or trying to do anything."
Jem replied: "What [so[ she can't hang off another geezer?! Bit of a coincidence but ok."
Nathan then appeared to end the conversation by simply tweeting: "End of." Charlotte, meanwhile, chose not to get involved but did like a several tweets from fans that praised Nathan for sticking up for her.
One read: "Gere's to @NathanHGShore what a man! Protective and not standing for anyone's b*llsh*t. @Charlottegshore is a lucky girl."
Another said: "@Charlottegshore [you're] lucky to have @NathanHGShore as a really good friend, very protective and very loyal to you x x."
Lillie and Bear first went public with their romance, earlier this month. After debuting their relationship on Snapchat, both Lillie and Bear confirmed they are an item on Twitter, by liking several tweets referring to them as a "couple."
Following Bear's night out with Charlotte, Lillie stayed silent on social media but she did later prove all is ok between herself and her beau. Bear appeared in Lillie's Snapchats and the pair were pictured at a family christening together.
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