Twitter reacts to Prince Harry and Meghan Markle's wedding

Prince Harry and Meghan Markle tied the knot in a stunning ceremony at St George's Chapel earlier today, with an estimated worldwide audience of over 1.9 billion! With Prince Harry looking very smart wearing the frockcoat uniform of the Blues and Royals, Meghan wore an elegant dress designed by Clare Waight Keller.

As Prince Charles walked Meghan down the aisle, Prince Harry stole the hearts of the world when he whispered the words "You look amazing" to his stunning bride. After the ceremony took place, fans all over the world reacted to The Duke and Duchess Of Sussex's special day:

See all of the best photos from the big day below:

Prince Harry and Meghan Markle will be joined by their closest family and friends at a private ceremony this evening.

Congratulations to The Duke and Duchess of Sussex!

Watch the best highlights from the wedding below:

• Prince Harry
• Meghan Markle
• royal wedding