The ex-EastEnders star has reportedly moved out of the family home with the couple’s two young daughters.
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The 27-year-old is believed to be staying with her parents.
A source told The Sun: "Jac and Dan have had their problems but lockdown magnifies everything. She needs breathing space.
"There’s still a lot of love there.
"It’s been an incredibly tense past few months and post-jungle Jacqueline has been in trauma dealing with all the speculation surrounding their relationship."
The tabloid reports that the couple will "reassess" their relationship after some breathing space.
There’s still a lot of love there but, quite simply, Jacqueline needs some breathing space.
Jacqueline showed no hint of issues this morning (Saturday, May 23) as she shared a cute picture of her and daughters Mia, 23 months, and Ella, five, wearing matching PJs.
View this post on Instagram
Having my very own Beyoncé moment this morning with 😂 Guys my PJ’s are back!!! (Well nearly) They’re launching Monday at 6pm on the @inthestyle app!! Honestly so grateful to you all supporting my collections, they sold out in minutes last time so make sure you’ve got the app to get your fave pieces! 💕
Earlier this week, the mum of two revealed she was taking some time for herself, as she explained she wasn't posting so much on social media.
Dan, 28, last posted four days ago as he shared gorgeous pictures of his girls enjoying themselves in the paddling pool.
The couple have been together for seven years and have weathered some storms in that time, with a previous split and reports that Dan had been unfaithful.
However, they have been very much united in working on their relationship since Jac was crowned Queen of the Jungle in December 2019, and have both spoken passionately about their love for one another.
Hopefully they can work things out again soon.
ED! has contacted reps for comment.
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