United Kingdom, March 23 -- Catherine Zeta-Jones has praised Catherine, Princess of Wales for her "unwavering strength" amid her cancer diagnosis.

The 42-year-old royal - who is married to Prince William and has Prince George, 10, Princess Charlotte, eight, and five-year-old Prince Louis with him - has been absent from public duties since January and announced on Friday (22.03.24) evening that she is battling a form of the disease.

Welsh-born actress Catherine,54, - who is known for her Oscar-winning role in 'Chicago' amongst a host of other Hollywood films - made her own social media post to tell the princess that she will be "in [her] thoughts" and reminded her she has the support of everyone in Wales as well as around the globe.

She...