This kid's got the knack for knowing and showing, and looks like he's growing. It's Bo Burnham, y'all. All 20 years and six-foot-something of him, debuting the first music video off his new disc, "words, words, words." Co-produced by Kool Keith, who also seconds Burnham's notion that he's a hypocrite. Happy happy hippo crit. Note: Song contains words that are NSFW. Related: Burnham's album drops in October, tour follows.