Kylie flees site after fiery clash with Scott Cam: Here's everything we know about the events that have unfolded so far

During Sunday night's episode of The Block, Kylie fled site barefoot after a fiery clash with host Scotty Cam.

Kylie and Brad received some negative feedback for their front yard and façade, which eventuated in her departure from site.

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It all started with three words from Kylie, who after hearing the judges' feedback said to host Scott Cam: "OK, let's wrap it up".

Asking the host to 'wrap it up' didn't sit well, as he replied: "Kylie, I'm not going to wrap it up because this is part of the deal, unfortunately."

Later in the evening and as scores were being revealed, Kylie said to Brad: "There's people that don't even need money... I need to go home and make money. It's as simple as that. I'm not wasting my time here anymore. I'm not. We're not."

As Scotty wrote Shaynna's scores, she whispered: "I hate this man so f--king much."

She then whispered more profanities about the host, before Scott revealed Courtney and Grant as the winners.

While everyone celebrated, Kylie fled from site.

Brad and members of production raced to follow her in a car, worried about her safety.

They eventually found her, and she agreed to get back in the car with Brad.

It's there she said claimed was leaving for good.

"I don't want to come back for Auction, I don't want to come back and have to deal with it. I don't. I literally don't," she said.

For now it's not known if the couple will return, but the teams still have one space to renovate – the Clubhouse.

Here's everything we know about what has happened so far:

The Saturday night that things fell apart:

Kylie fled Phillip Island last week, when details of Brad and Mimi's interaction on the Saturday prior came to light.

Flashback footage from the night in question showed House 4 and 5 hanging out, and Brad later said Kylie overheard "inappropriate comments".

"I was flirting with Mimi, Kylie overheard them and very understandably, she's quite upset," he told cameras.

Kylie then called her mum in the car, as further footage from Saturday night played.

"How many chances have I given him... time after time," Kylie said, as her mum asked: "So what sort of things were they saying?"

As she noted some of the things that were said, a despondent Brad told producers in a solo piece-to-camera that he felt embarrassed and hated that he'd hurt her.

As the day progressed, host Scott Cam revealed that Kylie had gone to a meeting in the day but hadn't been seen or heard from since.

"We found her car, microphone, Block phone, all the high vis. We've done everything we can to locate her, and she's not been seen," he said.

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Brad then discovered her car abandoned in a carpark and scissors on the front seat offered him a clue: "They won't let you take them as carry on."

Kylie left one last video on her Block phone to producers saying she was not returning to site, which Brad watched.

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"I'm going home, and I can't say I'll be returning. You can talk to Brad about the details, but unfortunately I can't do it anymore," she said, thanking everyone for the opportunity.

In a heartbreaking piece-to-camera, Brad says he believed her. "I'd very much say that I've just single-handedly destroyed my family," he said.

We then watched Kristian and Mimi deep in discussion, as she told her partner that herself and Brad were "just talking" on Saturday night. 

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Later on, Kristian and Mimi sat next to each other in a piece-to-camera.

"Can you tell me what happened on Saturday night?" a producer asked Mimi, as she took a breath and prepared to tell her side of the story.

Mimi told producers: "So, Saturday night, backyard week, I was at Kylie and Brad's house. Just hanging out, drinking, chatting... then Kylie went to sleep on the deck next to us.

"I just stayed chatting and maybe there were some comments that were made that came across as flirty. I personally felt comfortable in the situation.

"All I know is that Kylie woke up and she went into bed – that was when it started, and that's when I left."

She concluded: "It's unfortunate that Kylie overheard, which led her to leaving which was not anyone's intention."

When asked how he felt about the situation, Kristian said: "I don't think Mimi should have any regrets about going out and having a good time.

"It's coming to that time where we're going to have to say goodbye, so she wants to make the most with the beautiful people and friends that we've met.

"If Mimi didn't feel uncomfortable about what was said, I've got no reason to.

"You literally haven't done nothing wrong, you were just sitting there having a conversation. It's not like you were flirting back."

Where it continued: Kylie returned to site to confront Brad

During last Tuesday night's episode of The Block, Kylie returned to the Phillip Island site after her husband Kylie admitting he acted flirtatiously towards Mimi.

Despite leaving all her Block belongings behind and flying home to Queensland, host Scott Cam informed an anxious Brad that he had been in contact with Kylie and she was in fact coming back.

"You've got a role to be the best husband you can be, get it all back on track," Scotty told Brad, who responded that that was all he wanted.

At the end of the episode, Kylie returned and made her way back to House 4... while Brad wait nervously outside the property.

Later, Kylie confronted Brad about where their relationship stood after his 'inappropriate', flirty exchange with Mimi.

"If I gave up we'd leave with nothing – so whatever we get, even if it's $10,000. I'm taking half of what you get," she said.

"I don't even know if I'm staying in Cairns, there's nothing there for me anymore."

Kylie revealed what her "biggest problem" with the exchange was, as Brad apologised.

"Sorry doesn't even come close," he told her.

Kylie said Brad had "annihilated our entire relationship", declaring them each "single people".

After Sunday night's episode, it's not known if the couple will return again.

The Block continues Monday at 7.30pm on Channel 9 and 9Now.

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Stream every episode ever of The Block for free on 9Now.