Meghan Markle shares adorable new photo of Archie on Mother's Day

He may only be six days old, but Archie is already becoming somewhat of a social media star, and the latest adorable photo from his mom Meghan Markle will be enough to warm your heart.

Of course, Archie - born back on May 6 - is the latest addition to the Royal Family. To mark the arrival of the US version of Mother's Day, which is on Sunday May 12, Meghan Markle shared a picture of her son's adorable little baby toes.

Here are proud parents Harry and Meghan with baby Archie in tow:

In posting the photo of her son's feet (believed to have been taken at Frogmore Cottage - the home of Harry and Meghan), the official Her Royal Highness of Sussex Instagram account also took the time to pay tribute to all mothers around the world, as Meghan Markle basked in the beauty of becoming one for the first time.

"Archie toes!!!" the post began, before launching into the tribute.

"Paying tribute to all mothers today - past, present, mothers-to-be, and those lost but forever remembered. We honor and celebrate each and every one of you. Today is Mother’s Day in the United States, Canada, Australia, New Zealand, South Africa, Kenya, Japan, and several countries across Europe. This is the first Mother’s Day for The Duchess of Sussex."

Alongside pictures of Archie's feet, this was a special Mother's Day for Meghan Markle. She got to take care of her son with her own mom, Doria Ragland, by her side, and Archie's grandmother was on hand to introduce the royal baby to the Queen.

It's a lovely Mother's Day photo from Meghan Markle, and you can be sure there will be plenty more baby photos on the way in the coming weeks and months.

This article was first published on VT.