Popsugar Celebrity Halloween Costumes 2019 100+ of the Best Celebrity Halloween Costumes of All Time 350+ Celebrity Halloween Costumes That Are Hilarious, Spooky, and Downright Stylish 10 October 2019 by Lauren Turner View On One Page Photo 128 of 243 ADVERTISEMENT () Start Slideshow A post shared by LeBron James (@kingjames) on Oct 30, 2017 at 7:35pm PDT Share This Link Copy ← Use Arrow Keys → 128 LeBron James LeBron James dressed as Pennywise for Halloween 2017. Previous Next Start Slideshow Halloween Costumes 2019Couple Halloween CostumesPop Culture Halloween CostumesCelebrity Halloween CostumesHalloween CostumesHalloween