Pretening to conduct the orchestra, Charlotte then catches her brother's eye. The young royal can the be seen looking at her dad before bursting into laughter.

After getting a giggle out of her brother, Charlotte then laughs herself and carries on orchestrating the band.

The video, which had gained over 20k likes by October 2024, saw fans commenting on the adorable moment between the sibings.

One fan on TikTok wrote: "I love this friendship they have."

Another commented: "They are the cutest siblings", while another exclaimed, "I AM OBSESSED WITH THEM".

As well as being able to make her brother laugh, Charlotte has also shown that she likes to keep both of her siblings in line.

At the state funeral of Queen Elizabeth II, the two siblings were standing side by side as the late Queen’s coffin was set to go past them. In respect to the late monarch, people were required to bow or curtsey as the hearse went past, with Charlote quickly reminding George of this just as it was about to happen.