On Christmas Eve, Charlotte and Kate starred together in a special video, playing a duet on piano of "Holm Sound" by Erland Cooper. The Princess of Wales hosted her fifth annual holiday event at Westminster Abbey in London on Dec. 5, and the surprise performance aired as part of the "Together at Christmas" carol service broadcast.

Kate Middleton appears to have struck gold in Hollywood with a major "win", leaving her sister-in-law Meghan Markle "frustrated and tearing out her hair," insiders told RadarOnline.com.

Kate Middleton's latest fashion success relies on nothing less than a pair of suede boots and a tartan coat.

Prince William, 43, and his three children were seen far down the path waiting for Princess Kate. In a moment that gained attention online, William was seen pulling out his phone — widely believed to be calling a protection officer to have Kate move along and catch up with them!

Kate Middleton has sparked tensions within the royal household after making bold move.At the recent state banquet, the Princess of Wales wore her largest tiara to the date, which left Queen

Plus, of course, it’s an opportunity for the Princess of Wales’s legions of fans to see her latest fashionable take on festive dressing—and this year, she didn’t disappoint. The royal stepped out in a brown plaid coat by Blazé Milano,

Kate Middleton is embracing decorating Forest Lodge, her family's new home in Windsor, and the fresh start it marks. All the details in PEOPLE's exclusive cover story.

The king will address his cancer in a TV message on Friday. Here’s the latest on Charles and Kate’s cancer battles, and how the royals are coping.

Could the royal rift be over as Kate Middleton offers shock olive branch to Meghan Markle just in time for Christmas? Read more about what is happening at heatworld.com.