Tracey Jewel was understandably shocked during Sunday night's Married At First Sight episode, as TV husband Dean confessed to cheating on her with fellow contestant Davina.
Now the heartbroken brunette has enforced some strict boundaries on Dean's relationship with Davina.
The 34-year-old marketing consultant from Western Australia has revealed she immediately told her TV beau he was forbidden to contact Davina, and that includes no text messages.
"He had to cease all contact. Non-debatable," Tracey spilled to The Fix.
During last night's episode of the Channel Nine reality show, Dean came clean to Tracey, admitting he'd 'entertained the idea' of having a relationship with Davina.
The show psychologists gave Tracey and Dean a moment of privacy to discuss what had happened, and it was during this time alone that Tracey demanded to see Dean's text message exchange with Davina.
When they returned to the room, Tracey decided to give Dean a second chance, because she said she had 'felt' something real with him, before learning of his deceit.
But in hindsight, the reality star admits she may have done things differently if she knew the full story.
"If only I knew then what I know now," she said to Today's Karl Stefanovic and Georgie Gardner on Monday morning.
"Because I'm taking Dean on face value, what he is telling me to my face. So, yeah, I did take him back based on what you saw last night and what he was staying to me."
Married At First Sight continues at 7:30pm on Channel Nine.
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