The Royals appeared on stage at the end of the show to sing Happy Birthday, when Prince Charles held the microphone and addressed the Queen as "your majesty".
He then called her "mummy" and her eye roll is the best thing ever.
The Queen, who sat in the royal box with the royal couple, son Prince Charles and the Duke of Cambridge had left her seat by the time Sting and Shaggy returned for a medley of their biggest hits, including Mr Boombastic, Angel and Every Breath You Take. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. In October, the trio met for tea, and in March, Queen Elizabeth gave her formal consent to welcome Markle into the royal family. The couple will Wednesday May 19 at Windsor Castle. However, Kate Middleton was not in attendance as she is expecting her third child any day now.
Meghan's outfit matched with her future husband, who also wore navy for the occasion. He is recovering from hip replacement surgery.
But she was seen to be nodding along when Mr Balls, Frank Skinner and Harry Hill performed George Formby's signature song When I'm Cleaning Windows especially for the Queen.
Members of the Honourable Artillery Company fire a 62-gun salute across the River Thames to mark the 92nd birthday of Britain's Queen Elizabeth, at the Tower of London, Britain April 21, 2018.
The queen actually celebrates two birthdays, her real birthday and an official birthday. This year, her official birthday is set for Saturday, June 9, according to the Household Division's website, and will be celebrated with a Trooping the Colour parade in London.
The Queen's birthday this year comes on the tails of the Commonwealth Heads of Government meeting, which brought the leaders of the 53 Commonwealth countries together in England.
The celebration Saturday is of her real birthday since she was born on April 21, 1926.