Cute Little Prince Louis.

Prince Louis steals the show at the Platinum Jubilee | USA TODAY

Cheeky Prince Louis makes a grab for marshmallows during the Big Help Out

Prince William's Most Adorable Moments

The Royal Family Channel

Adorable Prince Louis waves at planes during Trooping the Colour flypast

The Royal Family Channel

Which Royal Family Member is Prince Louis Most Like?

The Royal Family Channel

Adorable moment Prince Louis asked to sit on his grandfather's knee during the Jubilee celebrations

Fabulous Magazine

Prince Louis FIGHTS BACK at Mom Kate Middleton

Entertainment Tonight

Prince Louis funny moments: From Queen's Platinum Jubilee to Royal tantrum

That CUTE moment between Prince Louis and Princess Charlotte | HELLO!

Prince Louis throws tantrum at Platinum Jubilee event

Cheeky Prince Louis up to Mischief on Palace Balcony

The Royal Family Channel

Princess Kate's sweet moment with Prince Louis on Christmas Day | HELLO!

Louis Arm-Strong: Little Prince Proves too Much to Handle

The Royal Family Channel

Little Prince Louis' Big Day | The Morning Show

Prince Louis knows exactly what he wants! | HELLO!

Prince George, Charlotte and Louis play in Duchess of Cambridge's woodland wonderland

Dancing Prince Louis Steals The Show At Trooping The Colour | This Morning

Prince Louis Steals The Spotlight As He DANCES At Trooping The Colour

Access Hollywood

Prince Louis runs to give Princess Charlotte Flowers #princelouis #shorts

Royal Reporter Lydia

Prince Louis' Sweetest Moments Unveiled | 👑 OSSA Royals