is set to speak publicly about for the first time in six years in a documentary, which will air on ITV1 this week.
According to thrilled fans, William, 42, and Harry, 40, could be "on the road to reconciliation".
'Prince William: We Can End Homelessness', which will air in two parts on October 30 and 31, will see William describing his time visiting homeless shelters with Harry and their late mother, Princess Diana.
William said: "My mother took me to the Passage, she took Harry and I both there... I'd never been to anything like that before and I was a bit anxious as to what to expect.
"My mother went about her usual part of making everyone feel relaxed and having a joke with everyone. I remember having some good conversation, playing chess and chatting. You meet people, like I did then, who put a different perspective in your head."
Taking to the comments section of a shared by the Daily Mail, many were delighted by William's olive branch - and shared how eager they were for the brothers' to reunite.
One person wrote: "It would be so amazing if these brothers could be close again."
Another wrote: "It's about time that the two brothers speak to each other, love them both."
A third commented: "I'm glad these two brothers are on the road to reconciliation. They have been through a lot and I hope it's a road of healing for the both of them."
This comes just days after Harry released his bombshell memoir Spare - which was originally released last year - in paperback last week.
In the best-selling book, the Duke of Sussex spoke out about his brother being both his "beloved brother and arch nemesis."
He also sensationally claimed that during an altercation about his wife Meghan Markle, Prince William called the former actress "rude" and "abrasive".
The conversation became heated, with William allegedly knocking his younger brother to the floor - leaving him with a visible injury.
Prince William has never commented publicly on the bombshell claims made by his younger brother, who now lives in Montecito, California.
You may also like
British newspaper 'The Economist' backs Kamala Harris, joins list of endorsing outlets
IPL 2025: Why did Delhi Capitals and Rishabh Pant part ways? Big information revealed
Abdominal Pain: This spice is an effective treatment for stomach pain, you can get relief in a pinch
MEA on India-China border disengagement: 'Indian Army begins verification patrols in Demchok and Depsang'
This New Jersey pro-Trump woman votes in bra after election workers urged her to...