There were so many boy bands that we were all obsessed with when we were kids, but there are a couple that stood out above the rest. *Nsync was easily one of the biggest boy bands in the 90s and early 2000s, right up there with The Backstreet Boys. GiphyHow did *Nsync get to be one of the most well known bands? Was it because of their awesome dance moves, or because they had such good voices? It's probably a combination of those two things mixed with the fact that their outfits were absolutely bonkers. Seriously, look at these get-ups!