Knock, knock... who's there... ? Prince William reveals Charlotte's favourite joke during mental health meeting with school pupils thesun.co.uk/royals/2753059…

🇺🇸 First look at Thursday’s Never Mind the Ballots US edition…

Loads of guests to be revealed…

📺 WATCH: I’m leading the fight to expose Prince Harry’s US visa docs – if he lied he should be kicked out of America

thesun.co.uk/news/27490792/…

New: The King has on St George's Day handed a new royal honorific title to the Princess of Wales in recognition of public service (putting her ahead of regular titleholders including Sir Paul McCartney, JK Rowling and Delia Smith) thesun.co.uk/royals/2749308…

The Prince and Princess of Wales have posted a photo of Prince Louis to mark his sixth birthday on their social media channels. The photo was taken in Windsor (and told has not been edited)

From today's visit in Surrey: Prince William promised to 'look after' the Princess of Wales on first engagement since cancer diagnosis after charity volunteer surprises the prince with a get well soon card. thesun.co.uk/royals/2739242…

New: Prince William returns to public engagements for the first time since Princess of Wales announced she was being treated for cancer. He'll visit surplus food charity and youth centre on Thursday, palace say

On tomorrow's front page: Royals face fresh heartache as Princess Anne’s son Peter Phillips splits from girlfriend after three years together thesun.co.uk/royals/2721879…

Exclusive in The Sun Princess Anne's son Peter Phillips has split from his girlfriend after three years. Full story:
thesun.co.uk/royals/2721879…

The King and Queen are celebrating their 19th wedding anniversary today. I took both these pictures at St George’s chapel at Windsor castle

Sacre bleu! Members of the Gendarmerie Garde Republicaine taking part in Changing of the Guard at Buckingham Palace forecourt (with the Duke and Duchess of Edinburgh standing in for the King) today to mark 120th anniversary of The Entente Cordiale pact with France.

Royal wave. King Charles and Queen Camilla arrive at St George’s Chapel for Easter Sunday service

Watch as Harriet, 10, and Lois, 6, show off their posters for Princess of Wales today in Shrewsbury and Queen Camilla replied: “I shall send these on to Catherine she will be thrilled”

Prince and Princess of Wales are 'enormously touched' and 'extremely moved' by the outpouring of love received since Friday's cancer revelation, the palace says
thesun.co.uk/royals/2688422…

Front page of The Sun on Sunday