Rosie O'Donnell and Tracy Kachtick-Anders Rosie O'Donnell and Tracy Kachtick-Anders

Rosie O'Donnell and girlfriend Tracy Kachtick-Anders have split, the New York Post reports.

"Rosie and Tracy never officially lived under one roof," O'Donnell's rep told the paper in a statement. "They have lived near one another for quite some time, and their families still socialize and they see each other frequently."

Rosie O'Donnell is dating someone new

O'Donnell's rep declined to comment further to TVGuide.com.The comedian, who's returning to daytime television on OWN, and Kachtick-Anders, an artist and activist, first stepped out together in December 2009. They have 10 children between them: O'Donnell has four kids with ex Kelli Carpenter and Kachtick-Anders has six.O'Donnell, 48, and Carpenter split in 2007 after a decade together.