This is NOT a photo of Karl Lagerfeld as a school-aged boy.
The delighted designer posted the pic of her son as the designer on Twitter with the caption:
"I can't stop laughing right now,genius! X vb"
We have no clue as to the provenance of this photo — maybe Posh stumbled upon it while digging around on the internet — but we LOVE it, and it was clearly inspired by the Naco Paris "Karl Who?" canvas bag that came out in 2009!
And if anyone deserves a cute mini-me, it's definitely Karl, although we're not sure how Choupette would feel about that.
[Image via Victoria Beckham Twitter]