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' Las Vegas residency is the hottest ticket in town, so celebrate “Backstreet’s back, alright!” by getting your tickets before the best seats are sold out.

While it's still months away, the residency has already garnered plenty of buzz. Following their presale, Backstreet Boys added an additional set of concerts to their Sphere resid