Popsugar Celebrity Music Big Pop Culture Moments From 2018 17 Pop Culture Moments That Will Make You Say, "That Was THIS YEAR?" December 21, 2018 by Ryan Roschke View On One Page Photo 7 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Channing Tatum and Jenna Dewan Separated After nine years of marriage! Now it feels like they broke up nine years ago, wow. Previous Next Start Slideshow MusicMoviesBest Of 2018Celebrity Breakups