Lionel Richie’s performance at the Coronation Concert at Windsor Castle had everyone singing along to his renowned hits, including Princess Charlotte and Prince George, who were photographed dancing the night away.
The children danced together with the rest of the royal box and their grandparents, the King and Queen, to the music of the American singer’s song All Night Long.
Charlotte and George eagerly waved their flags and danced in tune to the music during a large royal sing-along.
The princess also performed the lyrics to Katy Perry‘s Roar and Firework as the popstar ascended the stage in a gleaming gold metallic ball gown.
Kermit the Frog joined the Windsors in the royal box ahead of Take That’s finale.
In front of a happy Duke of Edinburgh, the Muppet dressed in a fine coat and tie and hopped on the spot while waving his flag.

After a hectic day witnessing their grandfather’s coronation on Saturday, the Prince and Princess of Wales’ two eldest children, aged nine and eight, enjoyed a special late night out.
They, like the rest of the 20,000-person throng, were wearing blinking LED wristbands.
As they watched the show, George and William were spotted enjoying and laughing together.
The Duchess of Edinburgh was among the star royal dancers, beaming as she danced to Lionel’s performance.
When William entered the stage to pay a moving homage to his ‘Pa’ the King, Charlotte went to George, pointing to the stage with her flag.

The princess wore a white frock with a frilled Peter Pan collar and bow but subsequently changed into a white coat, while George wore a suit and tie like William.
Charlotte was seen singing ‘bring me a greater love’ to Steve Winwood’s greater Love performance.
Prince Louis, five, was not present since the late-night programme began beyond his bedtime.
Savannah and Isla Phillips, daughters of Peter Phillips, waved union flags in the second row, while the Edinburghs’ children, Lady Louise Windsor and the Earl of Wessex, were also in the first row, like the Waleses.
Charlotte greeted the King and Queen with a curtsy, while George bowed.
Charlotte leaned back at one point as William waved a flag near her face.
Camilla chose a royal blue Anna Valentine jumpsuit, while Kate wore a bright red outfit.