Prince William and Catherine to meet baby Archie this week

There’s another hidden tribute to Princess Diana in Meghan and Harry’s latest picture of baby Archie

There’s another hidden tribute to Princess Diana in Meghan and Harry’s latest picture of baby Archie

Prince Harry was in Oxford today, visiting Oxford Children's Hospital, spending time with parents and kids with cancer and also the OXSRAD Disability Sports and Leisure Centre.

The Duke of Duchess of Sussex have shared an adorable photo of baby Archie's feet on their official Instagram account.

As you can see from these photos, and as he always is when he's representing the royal brand, Harry is present and engaging, everyone looks delighted to be around him.

The Duke of Sussex told a mother that he "can't imagine life without baby Archie" during a visit to Oxford on Tuesday.

Mrs Sheikh, 43 and originally from Tanzania, opened up about their meeting and revealed: "I asked him how Archie was and he said he is doing well. I asked him if Meghan was well and he said yes, she is fine".

Prince Harry is adjusting to sleepless nights and dirty diapers and it seems the 34-year-old royal wouldn't have it any other way!

Last week, he spoke about how the birth of his son has "given him a new focus and goal" in his life.

While at Oxford's Children Hospital this afternoon he chatted with a mother of two called Amy Scullard, who was with her 10-week-old daughter Ida.

"He said he's getting used to the baby and how Archie has fitted into family life". He said that he just feels part of the family and he can not imagine life without his son'.

A source tells ET that Doria has been "very hands-on" helping Meghan, 37, and Harry, who "absolutely adores" his mother-in-law, found it "very special" to spend Mother's Day with her and his new family.

Archie Harrison Mountbatten-Windsor was born on May 6.

The Duke and Duchess of Sussex introduced their son to the world just two days after his arrival.