The pair split in Marbella earlier this year but viewers have seen them grow closer again in recent episodes, leading Lockie to ask Danielle on a date, to which she accepted.
In a preview of their date, which will be shown tonight, Danni tells Lockie she's enjoyed seeing his fun side again since they've been back on good terms.
"It's nice to see you have changed a little bit," Danni tells him. "I do feel like this is a new and improved Lockie."
Lockie says he's glad to finally be spending some time alone with his ex. "It's nice to see you and spend some time alone," he tells her, before suggesting the pair have a "more official date" next time.
Lockie suggests a more romantic setting over dinner, and after flirting back and forth, Danni agrees.
Will Danni and Lockie repair what they once had?
In the last episode, Lockie questioned whether he has a future with Danielle. Lockie told Lewis Bloor that he was worried about what could happen if they get back together and fall into old habits.
"I see her now and I see her happy," he said. "She's back to the girl I fell in love with. Full of beans and full of excitement and fun to be around. And when I see her like that, I want to be with her.
"Don't get me wrong, I'm still skeptical I'm moving too fast. Danielle, as soon as you do start going on dates with her, speaking from experience, her mind starts doing overtime and that's when she starts going, 'You've done this or that' and we start arguing again and it blows up and we're at each other's throats again and not talking. Maybe too much has happened for us to be a couple again."
TOWIE airs every Sunday and Wednesday at 10pm on ITVBe.
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