Prince Harry and Meghan Markle react and wave as they leave Windsor Castle in a carriage after their wedding ceremony at St. George's Chapel. Picture: Matt Dunham/AP
A royal wedding is always big news, but when you're the youngest son of the heir to the British throne and your bride is a well-known American actress the stakes are doubly high.

Prince Harry and Meghan Markle have captured the hearts of millions across the world with their fairytale, and social media users poured out their love for the couple on Twitter.

Here are some of our favourite tweets: