India, Aug. 20 -- Nicole Kidman's latest solo appearance for the Portugal residency application has led to divorce rumors, reported Radar Online. A source close to the portal told the news outlet that the Oscar-winning actress is "set on building a whole other life in Europe," adding that husband Keith Urban "will not be a part of it."

On Nicole Kidman's 19 years of marriage with Keith Urban, the source added, "It's no secret they have juggled long-distance for years, but going ahead to Portugal without Keith is a bold signal that things are not good between them."

The residential application filed by Nicole Kidman at the Portuguese Agency for Integration, Migration and Asylum only features her name, the Radar Online report mentioned. S...