The Backstreet Boys have extended their “Into the Millennium” residency at the Las Vegas Sphere, adding seven new shows scheduled for December 2025 and January 2026.

The announcement comes after the first 21 shows of the residency — launched on July 11 — sold out.

The additional dates include performances on December 26, 27, 28, 30, 31, and January 2 and 3. Get Tickets on Vivid Seats

These shows follow the originally scheduled second leg in August, which wraps up with concerts on August 15–17 and August 22–24. The new dates will bring the total residency count to 28 shows.

How to get Backstreet Boys ‘Into the Millennium’ residency tickets

Tickets for the newly added concerts will be available via a staggered rollout. A fan club pre-sale begins Tuesday, August 19, at 12 p.m. ET / 9

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