Prince Louis steals the show (again!) with funny faces at Jubilee pageant

Prince Louis' silly expressions have been the surprise star of the Platinum Jubilee

and viewers have loved mom Kate's relatable responses.

The Platinum Jubilee celebrations are in honor of Queen Elizabeth II's 70 years on the throne,

but it's her great-grandson, Prince Louis, who has been stealing the show this weekend.

On Thursday, when Louis, 4, appeared alongside the queen and the rest of his family,

viewers could not help but notice the silly and energetic reactions he had to the Trooping the Colour parade,

including the epic scream he appeared to let out during an Air Force flyby.

Now, photos from Sunday's concluding festivities at Buckingham Palace show Louis making some more silly expressions

while his mom, Catherine, Duchess of Cambridge, was seen handling it with her usual grace and relatable parenting.

During Sunday's Platinum Pageant, which concludes the celebratory weekend, Louis stood on his seat while biting his lower lip.