Popsugar Celebrity And Entertainment Mean Girls Kate Middleton Mean Girls Quotes Here's What Happens When Mean Girls and Kate Middleton Collide 20 May, 2018 by Laura Marie Meyers View On One Page Photo 43 of 43 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 43 "Boo, you whore." Previous Next Start Slideshow Mean GirlsKate MiddletonThe Royals