Cara and fellow British fashion model and longtime BFF, Jourdan, have been celeb friends since 2011. The duo even have matching tattoos!
Cara Delevingne changes her BFFs as often as she changes her underwear it seems.
So, to celebrate the British model slash Instagram Queen's 22nd birthday, we've rounded up a gallery of pics of her hanging out with her exclusive and changing group of celeb pals!
Click through the pics above to see who she calls her besties.