The boy band's "Into the Millennium" residency extension includes a New Year's Eve performance among seven new dates announced.

The Backstreet Boys have extended their Las Vegas residency to include seven more dates stretching through January 3, 2026.

As of Friday, Aug. 8, Backstreet Boys have just nine concerts remaining at the “Larger Than Life” Las Vegas Sphere as part of their ongoing ‘Into The Millennium’ residency. And, if you want to be there before it’s too late to see the “TRL” heroes of yesterday IRL today, last-minute tickets are available for each and every one of their final gigs.