Jacqueline Jossa is said to have denied rumours she would leave her husband Dan Osbourne if he cheated again.
The 27-year-old former EastEnders star's marriage to Dan has been put through the wringer after allegations that he had been unfaithful in the past.
Last week, Dan finally admitted that he had "made mistakes" and did things he "shouldn't have done".
A source has since told heat magazine that Jacqueline has vowed to leave him if he ever cheats again.
However, a representative for Jac has told MirrorOnline that the rumours are not true.
The insider originally claimed that the couple have an agreement as they stuck by each other.
"Jac has laid down the law with Dan and they have an arrangement: any more reports of bad behaviour on his side and she'll move out immediately," the insider said.
They added: "This time, she's warned Dan that is there's the slightest bit of evidence that he did something wrong, then she'll be gone for good and she'll take the kids with her."
Jac's representative suggested that the claims are "not true".
Jac and Dan's love story spans over seven years and the couple share two daughters, Ella and Mia.
Their relationship has been rocked by allegations of cheating in the past, and Dan has always maintained that they were not true until now.
Although he recently revealed that he had previously made mistakes, the former reality star added that Jac had forgiven him for the cheating.
Last week the couple put on a united front as they shared a tender kiss during a family trip to the park.
The couple have even eyed up renewing their vows and are open to the idea of welcoming another baby into their family.