Our favorite foursome of (soon-to-be) in-laws just stepped out together for the first time on Wednesday, February 27th. Prince Harry and his fiancé Meghan Markle joined Prince William and Kate Middleton onstage at the Royal Foundation forum. And while their conversation was inspiring, the world is fixated on the fact that William, Kate, Harry, and Meghan were sitting together on the same stage.

It was like a royal mirage.

The Royal Fab Four, as some outlets are calling them, discussed their upcoming goals for the Royal Foundation, through which the royals act as philanthropic investors in organizations making a difference in the world. Before they dove into the nitty-gritty, William welcomed his future sister-in-law to her first Royal Foundation event.

Markle will officially become part of the Foundation once she and Harry are wed on May 19th. And the actress-turned-royal already has big plans for what she wants to do within the Foundation. Her focus will be on women’s rights and female empowerment.

Credit: Eddie Mulholland - WPA Pool / Getty Images

Later, Kate took the podium and talked about the royals’ Heads Together campaign, which aims to erase the stigma around mental health. Expecting her third child in April, Kate also mentioned her work with a campaign centered around spotlighting the importance of nurses.

And, of course, Twitter is ALL ABOUT this royal appearance.

We can’t wait to see what the Royal Foundation will do in the upcoming year. We predict amazing things ahead with these four at the helm.