Meghan Markle shares new Archie photo in Prince Harry birthday post: Look!

Happy birthday, Prince Harry!

The Duke of Sussex celebrated his 35th birthday on Sunday, and his wife, Meghan Markle, took to their shared Sussex Royal Instagram account to pay tribute to her husband of 14 months, sharing a new photo of their son, Archie Harrison, in the process.

"Wishing a very happy birthday to His Royal Highness Prince Harry, The Duke of Sussex!" the post read, before adding "a birthday message from The Duchess of Sussex."

"Your service to the causes you care so deeply for inspires me every day," Meghan said. "You are the best husband and most amazing dad to our son. We love you ❤️Happiest birthday!"

See the photo in the gallery below:

The post consisted of nine photos of Harry from throughout his life seemingly in chronological order. The final two images show Harry and Meghan kissing on their May 2018 wedding day and Meghan and Harry cradling their newborn son at his July 2019 christening, which is a photo that had not yet been seen by the public.

Harry crouches down to be at eye-level with Archie, who sits in his mom's lap, in the black-and-white shot.

Other royals took part in celebrating Harry on his big day, too: William and Kate's account, Kensington Royal, posted a photo of William and Harry on Harry's wedding day with the simple message, "Wishing a very happy birthday to The Duke of Sussex today!"

Clarence House, the account of Harry's dad, Prince Charles, and his wife, Camilla, Duchess of Cornwall, shared an adorable snap of Charles and Harry together on Sunday, writing, "Wishing a very Happy Birthday to The Duke of Sussex, who turns 35 today!"

Queen Elizabeth's official royal family account also shared a photo of the pair sharing a smile, captioning it, "Happy Birthday to The Duke of Sussex – 35 today!"

See more photos of Archie Harrison: