Prince William, Kate Middleton, Prince Harry and Meghan Markle will be joining forces for an upcoming event.

According to Katie Harris, a journalist for Express, the Duchess of Cambridge and Duchess of Sussex, along with their husbands, are set to attend three Remembrance events together. The two royals will be joined with the other members of the Firm.

Prince Harry and Markle were last seen during their Commonwealth tour. The couple visited Australia, New Zealand, Fiji and Tonga. The Duke and Duchess of Sussex will make their next public appearance over the weekend to mark the centenary of the end of First World War.

On Saturday, Prince Harry and Markle will attend the annual Royal Festival of Remembrance at the Royal Albert Hall. They will be joined by Prince William and Middleton.

On Sunday, Markle and Middleton will attend the annual Remembrance Day service at the Cenotaph with their husbands. The other members of the royal family are also expected to attend the same event which occurs on the second Sunday of November every year. Thousands of similar events will be observed across the country as the nation observes the two-minute silence at 11 a.m.

Queen Elizabeth II will view the service from the balcony of the Foreign & Commonwealth Office building. Prince Philip is not expected to attend after he resigned from his royal duties in 2017.

In the evening, the Duke and Duchess of Cambridge, and the Duke and Duchess of Sussex will attend a service to mark the Centenary of the Armistice at Westminster Abbey. This will be their third engagement for the weekend. The fab four will join the 92-year-old monarch at the event which marks the 100 years since the Armistice was signed, ending the First World War.

It was reported earlier that Prince William and Prince Harry are considering to have a formal division. The two have been working together for similar causes but now that both have a growing family, there's a possibility that they will create separate courts to better reflect their duties.

"The brothers have leant on each other and looked after each other since their mother died," a source told The Times. "But now they have their own families, they longer rely on each other as before."

According to Claudia Joseph, a royal commentator, Prince Harry and Markle will be working for the Commonwealth. On the other hand, Prince William and Middleton will be "team GB."

Kate Middleton and Meghan Markle
Kate Middleton and Meghan Markle are set to attend three Remembrance events together. Pictured: Markle and Middleton attend the first annual Royal Foundation Forum held at Aviva on Feb. 28, 2018 in London. Getty Images/Chris Jackson