The Backstreet Boys singer opens up about the group's upcoming residency at Sphere in Las Vegas, teasing the visuals created for the show, the set list and what he expects fans to wear when they show up for the concert.
The Backstreet Boys singer opens up about the group's upcoming residency at Sphere in Las Vegas, teasing the visuals created for the show, the set list and what he expects fans to wear when they show up for the concert.
