UK Royal Family
The Princess of Wales said cancer was detected after her surgery earlier this year.
A spokesperson for the monarch said they have been in the "closest contact" in recent weeks.
The Princess of Wales’ younger brother, James, shared a sweet childhood photo in the wake of her health announcement.
The Princess of Wales spoke about her diagnosis and treatment in a video released on Friday.
Keir Starmer, Ed Davey and Humza Yousaf also spoke out in support of the Princess of Wales, while urging the public to respect her privacy.
The Princess of Wales said the news of cancer came as a "huge shock" to her and her family.
Was this a reference to the upcoming general election – or the Royal Family?
Another reminder not to believe everything you read on the internet.
TMZ obtained footage of the couple visiting a business a mile from their home in Windsor over the weekend.
"The Kate Middleton reveal on Masked Singer is going to make all of us look silly."