The Backstreet Boys initially announced on Feb. 12 that their “Into the Millennium” Sphere residency would have nine dates.

The Backstreet Boys are taking over the Sphere in Las Vegas with their ‘Into the Millennium' residency and their anniversary ...

Backstreet Boys on Friday announced additional shows at Sphere and the drop date for the remastered “Millennium 2.0” album.

The Backstreet Boys preview their Las Vegas residency at the Sphere to USA TODAY and reflect back on the 26-year journey of ...

Backstreet Boys reflect on 25 years of 'Millennium' and becoming the first pop act to headline the Sphere in Las Vegas.

The boy band is returning to the stage in a Las Vegas residency while also paying tribute to their 1999 album, “Millennium.” ...

The Backstreet Boys promise that their upcoming 'Millennium 2.0' Las Vegas July residency will be 'sensory overload'; watch the interview.

In an exclusive interview with PEOPLE, Backstreet Boys reveal their Sphere residency in Las Vegas will be "larger than life." ...

By Gil Kaufman The Backstreet Boys are psyched that they will be ... In addition to performing their 1999 career-peak Millennium album in full along with some greatest hits and new single ...

If this sounds like the show for you, tickets are available for all 16 Backstreet Boys Sphere concerts as soon as today. At ...