Victoria and Cruz Beckham share a duet in an Instagram video

Victoria Beckham may have made it clear that she has no intention of reuniting with her Spice Girls bandmates any time soon, but she’s also proved there’s still a little bit of Posh Spice in there somewhere.

On Wednesday, the former-pop-star-turned-fashion-designer appeared in an impromptu video alongside her youngest son, aspiring musician Cruz Beckham, who could be seen playing the guitar as they duetted on a ballad.

And the song in question? Oh, only a certain Spice Girls number one by the name of Viva Forever.