Montecito, California - As of Tuesday, Prince Harry and Meghan Markle have been married for eight years. The Duchess of Sussex surprised everyone by posting intimate shots from their big day.

In the sweet shots, the newlyweds gaze into each other's eyes while dancing. There's even a shot of Harry and Meghan sharing a passionate kiss.

On her Instagram, Meghan treated her almost five million followers to snaps from her 2018 wedding celebration.

"Eight years ago today," the 44-year-old former actor wrote in the captions of two posts, which show the emotional moments following the ceremony at St. George's Chapel, as well as the hustle and bustle of the pair's wedding party.

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There's no trace of strict royal etiquette in the previously unpublished black-and-white shots.

In the party photos, Meghan whirls across the dance floor in an elegant white halterneck dress, arms wrapped around her husband's neck. In others, the 41-year-old Duke of Sussex makes goofy faces and dances with pure abandon.

The pics even show the two newlyweds exchanging several smooches.

Harry and Meghan tied the knot on May 19, 2018, in St. George's Chapel at Windsor Castle. Thousands cheered the new couple on in the streets, and millions watched the royal nuptials on TV.