It was a special Christmas for the Royal Family. Kate Middleton hosted her fifth annual Christmas Carol service on Dec. 5, ...

The Princess of Wales's special Westminster Abbey carol concert is back for another year and you won't want to miss it ...

Princess Charlotte joined Princess Kate for a royal duet on Christmas Eve as part of the special "Royal Carols: Together at ...

Kate Middleton and her daughter Princess Charlotte teamed up for a very 'special duet' at her annual Christmas carol concert, ...

The mother-daughter piano duet on Christmas Eve showcased their “incredible bond,” and they made sure the late Princess of ...

At 7:25 p.m. in the United Kingdom, ITV1 and ITVX broadcast the concert, during which viewers saw Kate seated at the piano, ...

Royal mother and daughter put on a surprise performance at Windsor Castle for broadcast of Together at Christmas service ...

The mother-daughter duo taped a performance inside Windsor Castle for the television broadcast of the Princess of Wales’s ...

Kate Middleton and Princess Charlotte shared a heartwarming piano duet at the "Together at Christmas" carol service, playing ...

Just hours after Kate Middleton and Princess Charlotte's surprise piano duet aired, the mom and daughter joined the royal ...

Catherine, Princess of Wales, and her daughter, Princess Charlotte, played the piano together while offering words of love ...

When it comes to accessorizing, Kate Middleton and daughter Princess Charlotte, 10, have the exact same taste. The princesses were spotted on a rare outing for the holidays wearing matching Christmas ...