Wow. Is this a great Halloween costume or what? Rob Gronkowski's little brother Glenn, a student at Kansas State, took a playful jab at his big bro's photo with porn star Bibi Jones from last week by turning it into a hilarious Halloween costume over the weekend. We're sure Rob wasn't thrilled when he first saw it—he was, after all, super sorry for taking the photo in the first place, right?—but this costume is, well, amazing. Bibi must be proud. [via Deadspin]
