BTS' latest collaboration was their most unexpected one yet. On Friday, Sept. 25, the guys partnered with Epic Games to premiere an alternate music video for their hit single "Dynamite" on Fortnite.

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...