James Middleton has provided an update on his sister, Princess Kate(Image: PA)

James Middleton shares update on Princess Kate's health after finishing chemotherapy

Princess Kate's brother, James Middleton, has shared a health update on his sister after she announced she had finished a course of chemotherapy treatment earlier this month

by · The Mirror

James Middleton has provided an update on his sister, the Princess of Wales, following her announcement earlier this month that she has finished chemotherapy.

The 37 year old father-of-one shared the health update during an interview with USA Today while promoting his new book, Meet Ella, which details how his cherished pet dog saved his life during a period of depression and suicidal thoughts.

Speaking about his eldest sister to the US news outlet, James simply stated: "She's doing ok." Over the weekend, Kate, a mother-of-three aged 42, was spotted arriving at Crathie Kirk church near Balmoral alongside Prince William. It was later reported by The Mail that the couple had enjoyed a child-free retreat to the Royal Family's estate in Scotland, while Prince George, Princess Charlotte and Prince Louis stayed in Berkshire.

James and Kate pictured when they were young( Image: Instagram/ @jmidy)

The brief public appearance occurred less than a week after the Princess of Wales hosted her first work meeting in over nine months, signalling the beginning of her gradual return to public duties. The Princess of Wales is building up to a return to royal life by attending a matinee performance by the English National Ballet.

Kate, who earlier this month announced she had completed her chemotherapy treatment after being diagnosed with cancer in February, attended the performance of Giselle at Sadlers Wells.

James Middleton arrives for the 20th GQ Men of the Year Awards in 2018( Image: Getty Images for GQ Germany)

The future Queen enjoyed the performance so much, she shared a personal message on X, saying: "Congratulations and thank you to @ENBallet and @Sadlers_Wells for the wonderfully powerful, moving and inspiring performance of Akram Khan’s Giselle. Creativity at its best! C" A royal source said: "Over the last few months, a key part of the Princess’ recovery is doing things that bring her joy and the arts, including ballet, is a real passion for the Princess."

The Princess is continuing to plan for a return to royal duties, this week confirming her intention to host her annual charity carol concert at Westminster Abbey in December. The Together At Christmas event, now in its fourth year, will be shown on ITV on Christmas Eve.