Karl Lagerfeld isn’t exactly known for being nice (especially when it comes to women’s bodies). However, his coal-black heart ground to life this weekend and he managed to compliment a Middleton sister’s backside. …Not the one you think!

While covering the Diamond Jubilee, he tweeted:

“Elle nous montre qu’elle a une chute de reins aussi charmante que celle de sa soeur.”

According to one person who speaks French, that means, “[Kate Middleton has a] bottom as lovely as her sister’s.”

According to Google translate, however, the much more hilarious and inaccurate version reads, “It shows us that she has a fall of kidneys as charming as that of her sister.”