Michael Jackson's Ex-Wife Debbie Rowe Diagnosed With Breast Cancer

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Michael Jackson’s ex-wife, Debbie Rowe, has been diagnosed with breast cancer.

Rowe, who is the mother of the late singer’s two eldest children, 19-year-old Prince Michael and 18-year-old Paris, confirmed the news to ET on Monday saying, “I’m a fighter and always have been.”

EXCLUSIVE: Debbie Rowe Introduces Her Fiancé & Shows Off the Ring!

It’s been several years since Rowe was last photographed with her children, who are both now legally adults but were previously under the guardianship of Jackson’s mother, Katherine. Rowe was afforded supervised visitation rights with her children in an agreement reached with Katherine in 2009.

Rowe and Paris were last spotted together in public over Memorial Day weekend 2013, when the two visited a horse ranch in Palmdale, California.

WATCH: Paris Jackson Slams Online Trolls for Trying to 'Harass' Her Into Writing a Father's Day Post

On Monday, Paris shared a selfie to Instagram captioning it simply with a cactus emoji. She also posted a video of a Buddha fountain without a caption.

Since turning 18 on April 3, the King of Pop’s daughter has been paying tribute to her late dad by getting several tattoos in his honor. Check out her newest ink the video below.

WATCH: Paris Jackson Gets Dad Michael’s Eyes From ‘Dangerous’ Album Cover Tattooed on Her: See the Touching Tribute!