The Infamous Booty Belt Is No Joke, and It's Totally Gonna Sculpt Your Butt

We’ve been eyeing Kate Hudson’s exercise routine for inspiration for a long time now, and while we’re familiar with her beloved Pilates routine, something about her Instagram (below) caught our eye: what the heck is a Booty Belt? Related Stories:He Shaped Kim Kardashian’s Butt, and Now He’s Going to Shape Yours My new obsession…. Booty…