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UPDATE: Rosie O'Donnell's ex-wife Michelle Rounds' death has been ruled a suicide, a spokesperson with the Orange County Coroner confirmed to E! News.
According to The Blast, the cause of death was listed as "intoxication by amitriptyline, clonazepam, and quetiapine."
Rosie O'Donnell is mourning the loss of her ex-wife, Michelle Rounds.
Her rep released the following statement to E! News on Friday: "I am saddened to hear about this terrible tragedy. Mental illness is a very serious issue affecting many families. My thoughts and prayers go out to Michelle's family, her wife and their child."
Rounds passed away this past Monday from an apparent suicide, TMZ reports. She was 46-years-old.
The television personality and Rounds were married for more than three years between 2012 and 2015. During their relationship, which began in 2011, Rosie and Michelle adopted now 4-year-old Dakota.
An online obituary states that Michelle is survived by her parents, wife Krista Monteleone, two daughters and a stepson. Donations in honor of Michelle can be made to the Desmoid Tumor Research Foundation. Rounds' family will hold a private memorial service.