The 99-year-old Duke of Edinburgh will remain in the hospital for 'a number of days.'
The eldest daughter of Prince Andrew tied the knot last July.
ET is breaking down the latest news surrounding Prince Harry and Megan Markle ahead of their sit-down interview with Oprah Winfrey.
'Suits' writer Jon Cowan is coming to Meghan Markle's defense.
On Wednesday, a new preview of Meghan Markle and Prince Harry’s sit-down interview with Oprah Winfrey dropped.
The source tells ET that Harry has been in touch with his grandparents, Queen Elizabeth II and Prince Philip.
The new promo comes as royal expert Katie Nicholl tells ET the interview is causing some concern among the royal family.
A new article published by 'The Times' this week claims Meghan Markle bullied her royal aides and made them cry.
Royal expert Katie Nicholl breaks down The Times UK story about the Duchess of Sussex’s alleged bullying of royal aides.
Royal expert Katie Nicholl shares why the royal family may want the tell-all to premiere at a later date.
Royal expert Katie Nicholl shares what to expect from ‘CBS Presents Oprah With Meghan & Harry.’
'Our HR team will look into the circumstances outlined in the article,' a statement from Buckingham Palace reads in part.
Queen Elizabeth II's husband has been hospitalized since Feb. 16.
A spokesperson for the Duchess of Sussex says Meghan is 'saddened by this latest attack on her character.'