Known for their catchy songs and lively dance moves, the Backstreet Boys are an American boy band featuring A.J. McLean, Howie Dorough, Nick Carter, Kevin Scott Richardson, and Brian Littrell. The Backstreet Boys were one of the biggest boy bands in the world in the 1990s and early 2000s. They’ve had a ton of success over the years, with many of their songs topping the charts.