N'Sync - 1999
Say what you will about Lou Pearlman, he was certainly no dummy. He knew that somebody was going to create a clone of the Backstreet Boys and cash in – so he just did it himself. This didn't sit well with the Backtreet Boys, but the market proved there was more than enough room for two boy bands. N'Sync's audience grew at an incredible rate, and they soon found themselves headlining stadiums and scoring hit after hit after hit. It soon became clear that Justin Timberlake was the most talented one of the bunch, and a solo career seemed inevitable. After working like a dog for five years, Timberlake took an indefinite hiatus from the group that turned out to be permanent. The remaining members briefly thought about carrying on as a four-piece, but they wisely decided to just end the group.