Prince William and Kate Middleton amazed fans with their warm gestures during King Charles III's coronation celebrations.

The royal couple mingled with locals at a Big Lunch event outside Windsor Castle and were all smiles.

They were seen enjoying their time meeting and greeting people, including those wearing crown headpieces.

William was given a can of beer featuring the new King's image.

Kate looked stunning in a casual outfit with a light blue blazer over a white top, black trousers and sneakers.

The couple shared pictures of their outing on their official Twitter account.

The events were aimed at promoting community spirit, reducing loneliness and supporting charities.

The royal couple will attend the Coronation Concert featuring Lionel Richie and Katy Perry, where Prince Charles will honor his father in a speech.

Fans are eagerly awaiting to see more heartwarming moments from the royals.