They're already the parents to two daughters, one of whom was born via a surrogate, but it appears Nicole Kidman and Kith Urban may be considering adding a third child to their family, this time through adoption.

In a new interview with The Daily Mail, Kidman admitted she and Urban haven't ruled out the possibility of adopting a child again, and it is something she has "thought about," though for now, the two definitely "have their hands full" with their two daughters, Sunday Rose, 8, and Faith Margaret, 5.

"But you never say never about children, do you?" She said.

If she and Urban adopted a child together, it would be the third time she has done so, after she adopted daughter Isabella Jane Cruise and son Connor Cruise while married to Tom Cruise in the 90s.

The news that she and Urban could potentially consider adopting a child together comes as the pair tries to emerge from a sea of rumors about the state of their marriage, which has been the subject of endless split rumors for months now.

The couple were first rumored to have no seen each other at all over the course of two months, which they seemed to fight back against with a series of public appearances together, including the InStyle Awards and the CMA awards. They also celebrated Urban's birthday together.

However, rumors didn't end there, with more popping up which claimed they had entered a couple's retreat in a last ditch effort to save the marriage, and that if they felt there was no longer something worth trying to save, they would announce a divorce by early 2017.

In addition, a former flame of Urban's has also come forward to allege that they have been closer than expected, discussing their "coffee dates" and admitting to writing a romantic song for him, though a timeline for these meet-ups wasn't given, meaning the implication he had been seeing her while married to Kidman could have been a misconception.

Tags: Nicole Kidman keith urban