VIDEO : Should Britney Spears And Justin Timberlake Collab?

Beware the nostalgia bug. Sometimes it evolves into a beautiful, Stranger Things-level, Seinfeld-reunion-takes-Curb-Your-Enthusiasm-to-even-greater-places, smashing success. And other times... It bites you in the butt. How is that possible, we wonder, when obviously one of the main pastimes in recent years?particularly online?has been looking backward in wistful celebration of whatever was going on then, because then must have been a better, simpler time.