Backstreet Boys have a global fanbase, but singer Brian Littrell admits it can sometimes be scary the lengths they go to to ...

The Backstreet Boys' "Into the Millennium" residency at Sphere in Las Vegas will celebrate the 25th anniversary of "Millennium." Everything on how to get tickets, when tour dates are and more.

Backstreet Boys’ AJ McLean on bringing ‘Millennium’ to the Las Vegas Sphere Kevin Richardson, from left, Howie Dorough, Nick Carter, AJ McLean and Brian Littrell of the Backstreet Boys at ...

Backstreet Boys’ Millennium at 20 and the decline and fall of the music industry. As the boyband celebrate 20 years since their biggest album, Ed Power looks at the excess of the Nineties ...

When the Backstreet Boys released “Millennium,” they shut down Times Square. The five singers appeared on “Total Request Live,” hosted by TODAY’s own Carson Daly, on May 18, 1999, to ...

Backstreet Boys’ Millennium 2.0 debuts at No. 10 on the iTunes Top Albums chart as the band launches its new Las Vegas ...

The Backstreet Boys are ready to show everyone they are still larger than life as they take over Las Vegas' epic new concert ...

Happy New Music Friday! The weekend is here, which means more streaming, new playlists and the best that music has to offer -- and ET has you covered for everything in between. Justin Bieber has ...