The Olympic swimmer announced in March that she was divorcing her husband Harry Needs after 18 months of marriage.
The pair has a 10-month-old daughter Summer together, and Harry has now reportedly begged Rebecca to give their marriage another go.
A source told The Sun: “Harry has begged Rebecca for a second chance for the sake of their daughter.”
Since the split, Rebecca appeared on the Channel 4 show The Jump, and has apparently formed a close friendship with actor Dean Cain.
“He still loves her and won’t believe the rumours about her and Dean,” the source continued.
However, Harry has declined to comment on the source’s claims.
When announcing the split on her website, Rebecca admitted that the two were “on amicable terms and [we] still remain close friends”.
“We move forward with respect for one another and our focus and commitment is on parenting our gorgeous daughter Summer,” she continued.
Previously speaking about their relationship when the couple became first time parents, Rebecca revealed that she was finding it difficult to return to work so quickly, as she was the one supporting the family.
“There have been plenty of times I’ve wanted to say, ‘I want a year off on maternity leave. I want to sit and be with my daughter and just have that time together’. But that isn’t a possibility because I’m supporting the family,” she openly revealed.
She continued to explain that the pair used to take things out on each other when they were tired, and were arguing about not having enough time to do certain things.
However, in a recent interview, Rebecca still claimed that her and estranged husband Harry were the best of friends.
So friendly in fact that Harry attended Rebecca’s sister’s wedding as her plus one just over a week ago.
Could the pair just be trying to part ways civilly like Ben Affleck and Jennifer Garner, or Gwyneth Paltrow and Chris Martin?