Kate Middleton invites 'special guests' to Christmas carol service

For the Christmas carol service, Kate Middleton is said to have invited the families and survivors of a shocking knife attack on a Taylor Swift-themed dance class in Southport last July.

The Princess of Wales previously met them privately, according to reports after three children were dead.

Sources tell The Sun, "The Royal family have been a tremendous support to the families."

"The King met the survivors, then Kate took time out to meet them in private last month with Prince William," they spilled.

"Now she has personally ensured everyone is invited to her concert, which, this year, will mean more to her than ever before," the insider said of the event, which will take place on Dec 6.

"It promises to be an incredible, life-affirming night and there's been a lot of organisation involved to get it all ready," the tipster tattled.

Apart from that, the Prince and Princess of Wales also stated at the time of the attack.

"As parents, we cannot begin to imagine what the families, friends, and loved ones of those killed and injured in Southport today are going through." 

"We send our love, thoughts, and prayers to all those involved in this horrid and heinous attack," they said.