The Backstreet Boys kicked off their highly anticipated ‘Into the Millennium’ Vegas residency in the Sphere, and we got to experience what the boys have in store for their residency. From singing classics like “I Want It That Way” to checking out memorabilia from their different eras, keep watching for everything you missed!

Tetris Kelly: The Backstreet Boys just kicked off their residency at Vegas Sphere, and the high-tech venue proved to be the most insane place to establish that Backstreet is most definitely back. We’re taking you to the show and the epic fan pregame that you can’t miss, all in ‘Billboard All Access: Into the Millennium.’

Fans were getting prepared to be transported to another realm, but beforehand, BSB took them to a one-of-a-kind experience at The Venetian. Fans were transported to a familiar airport and, of course, had the chance to grab a drink at the bar, write a note to the fellas, and check out incredible memorabilia from different eras. Oh hey there… it’s us. They even recreated the set of TRL for the ultimate photo op, and not to mention fans all lined up to shop the exclusive merch collection that had everything—like this jersey I had to grab.

But then it was time to head to Sphere, and the fans were decked in all white just as BSB instructed them, including Lance Bass—no boy band on boy band crime here. Then it was time for the show. The boys landed from an actual spaceship before kicking off with “Larger Than Life” and went into the Millennium with every track from the album.

The visuals were insane, including seeing them etched into the side of a mountain and flashbacks of all their personal memories. And of course, they reached into other albums like Black & Blue. Cue almost 20,000 people singing “Shape of My Heart” and dancing along to “The Call.” They closed the show high above the crowd with “I Want It That Way” and, of course, “Everybody.” Oh, we will definitely be back!