Since 1994, members A.J. McLean, Brian Littrell, Kevin Richardson, Nick Carter and Howie Dorough have sold 130 million albums and graced the cover of Tiger Beat more than 20 times.
The group rose to fame during the 1990s teen pop music craze, their dance moves as smooth as the ballads that drove fans wild.
Kevin left the band in 2006, but the four remaining Backstreet Boys are still going strong. Their latest album, This Is Us, features serious star power from artists like T-Pain, and the boys will be hitting the road in spring 2011 with the New Kids on the Block.
Now, all five Backstreet Boys are reuniting for a very special surprise for their biggest fans.