News Rosie O'Donnell and Fiancee are Trying for a Baby Published 6:13 PM PST, January 27, 2012 Getty Images On Friday’s episode of her OWN talk show, Rosie O’Donnell sat down with Dr. Mehmet Oz and revealed that she and her fiancée, New York headhunter Michelle Rounds, are trying to have children. Rosie O'Donnell: Engaged! "She's trying to get pregnant," O'Donnell told Oz on The Rosie Show. Previously O'Donnell was married to Kelli Carpenter from 2004 to 2007. The former couple has four children, Blake, Parker, Chelsea and Vivienne.O'Donnell confirmed her engagement on December 5, 2011 by announcing the happy news to her studio audience during a commercial break from The Rosie Show.O'Donnell's interview with Dr. Oz airs next Thursday on OWN.