The marriage of an American actresss and a British prince kept social media timelines buzzing about true love on Saturday.
After Meghan Markle was escorted down the aisle by Prince Charles, Prince Harry mouthed the words "I love you" and "you look amazing" to his blushing bride.
Prince Harry's captivating reaction to his bride drew swift, positive reaction on social media.
British author Joan Collins and model Iman are among those who expressed congratulations to the newlyweds on Twitter.
Iman tweeted: "Love is in the air! Congrats Meghan Markle & Prince Harry #RoyalWedding"
The Duke and Duchess of Sussex wed in front of 600 guests at 12 p.m. local time at St. George's Chapel at Windsor Castle in Berkshire, England.
Oprah Winfrey, Idris Alba, George and Amal Clooney and Victoria and David Beckham were among the guests.
After the wedding, the couple rode in a horse-drawn carriage throughout the surrounding streets of Windsor Castle and waved to adoring fans from all over the world.
Celebs and fans joined in the experience online and sent well wishes to the newlywed couple via Twitter: