Rock royalty met the Royal Family when the Duke of Sussex got behind a microphone with Jon Bon Jovi.
They met at Abbey Road Studios, where the US rocker is re-recording his song Unbroken with the Invictus Games Choir.
The prince – who will step down as a working royal at the end of March – posted a video of both men in a recording booth.
Bon Jovi said he looked forward to working with the “artist formerly known as prince”.
Both men greeted each other warmly on the steps of the world-famous London studio synonymous with the Beatles.
They were then ushered inside to the control room overlooking Studio 2 – where Fab Four recorded during the 1960s.
A video filmed during the duke’s visit showed the prince and the popstar wearing headphones.
The footage ends just as the pair are about to break into song.