President Joe Biden and first lady Jill Biden offered Kate Middleton their well wishes Friday after she revealed her shocking cancer diagnosis.

“Jill and I join millions around the world in praying for your full recovery, Princess Kate,” the commander in chief wrote on X.

The first lady followed the sentiment with her own message for the Princess of Wales: “You are brave, and we love you.”

Earlier Friday, Middleton revealed that she had been diagnosed with cancer and is undergoing chemotherapy treatment.

The 42-year-old royal learned of her diagnosis after undergoing “major abdominal surgery” in January at the London Clinic.

The princess did not reveal what type of cancer she is battling, but insisted she is “well and getting stronger every day.”

The shocking announcement comes after weeks of speculation surrounding Middleton’s whereabouts in the weeks after her surgery news, which intensified after she posted a photoshopped picture of herself and her three children for the UK’s Mother’s Day.