Peter, 47, has been an older brother figure to William, 43, and Harry, 40, since they were all young boys. The son of Princess Anne and the eldest grandchild of the late Queen Elizabeth announced his engagement to Sperling, an NHS nurse, on August 1; no details about their forthcoming wedding were made available at that time.

It feels like every few weeks, there’s a new headline hinting at a potential royal reunion—Prince Harry, Prince William and King Charles all back in the same room. From whispers of secret “peace summits” to speculation around the upcoming Invictus Games,