A preview picture from tonight's episode of the ITVBe programme shows the pair looking utterly loved up while getting down to business on their sofa.
It all seems too much for the cat though, who scuttles away!
Fans of TOWIE will know Fran and Diags recently faced a rocky patch in their relationship when Fran stumbled across pictures on Diags' phone that showed another woman in her underwear.
Understandably furious, she confronted Diags, who insisted they were very old images sent to him before he'd even met Fran and he had no idea they were still on his phone.
Diags broke down in scenes that were rather hard to watch as he pleaded with Fran that he was innocent and he loved her. Fran, meanwhile, admitted that she might have trust issues from her experience in a past relationship.
Now, it seems they've moved past what happened, proving they have a solid relationship and this is one Essex romance that could be for the long haul…
Not as solid, however, is Fran's current state of play with co-star Lewis Bloor, who she has come to blows with on the show recently.
Lewis branded Fran a "pug" on Twitter, much to Diags' annoyance, and has claimed Fran is "no good" for Diags. Fran, meanwhile, annoyed Lewis by warning her friend George Harrison to be cautious around him.
However, on tonight's episode of TOWIE, it seems Lewis offers an olive leaf to Fran, attempting to apologise and make amends. How will that go down?!
TOWIE airs tonight on ITVBe.
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