Meghan Markle and Prince Harry steal a kiss at Sentebale Polo Match

Be still our hearts!

In what we can consider a rare PDA moment for the royals (even hand-holding is typically a no-no, but Prince Harry and Meghan Markle have gotten sneaky) the Duke and Duchess of Sussex shared a sweet kiss following Thursday's charity polo match, in which Harry took part to raise money for Sentebale.

Sentebale, which was founded in 2006 by Prince Harry and Prince Seeiso, aims to raise awareness and funds about the HIV epidemic in Southern Africa. The 33-year-old royal has been an outspoken advocate about his charity's work, even traveling to Lesotho and Botswana frequently to monitor the progress of the organization.

The Duchess of Sussex, dressed in Carolina Herrera, took the sidelines at Thursday's event to cheer Prince Harry and his teammates on. Following the competition, Meghan was responsible for awarding the winning team with their trophy.

For Prince Harry, that meant a little more than an accolade. After Meghan shook hands with the competitors, she congratulated her husband of two months with a quick smooch (gasp!) in public-- a rarity in the royal world.

The couple also walked off the field hand-in-hand -- but it was the quick smooch that left Twitter reeling. Wrote one commentator, "They’re such goals!" as another royal fan asked to be adopted into the family.

We'll be looking out for more of these sweet moments in the future! For more on today's event, watch the video above!

RELATED: How the couple's nuptials made history