The former View personality, 52, confirmed earlier this month that she and Rounds were parting ways after less than three years of marriage. "I can confirm that Rosie and her wife Michelle split in November," a representative for O'Donnell told Us Weekly at the time.
The comedienne simultaneously announced that she was leaving her post at The View, citing the dissolution of her marriage and her need to focus on her family as the reason for her departure.
"Rosie has teens and an infant at home that need her attention," her rep added. "This has been a very stressful situation. She is putting her personal health and family first."
O'Donnell started dating Rounds in 2011 and the couple tied the knot in June 2012. The Fosters star, who was already the mother of four children, adopted a fifth child with Rounds in January 2013.
This is the second failed marriage for O'Donnell. She was previously married to Kelli Carpenter from 2004 until their split in 2007.