The countdown is on: Into the Millennium is taking over Las Vegas, and if you’re anything like us, you’re already planning the ultimate fangirl getaway to see the Backstreet Boys light up the Sphere. Whether you were there for the original Millennium tour in 1999 or you’re a newer fan catching the wave, this Vegas residency is shaping up to be one of the most iconic BSB experiences yet.
Here’s your go-to guide for making your BSB Vegas trip larger than life. And don’t forget to download our PDF checklist at the end of the post!
1. Book Early (and Strategically!)
Residency shows mean fans will be flocking to Vegas all summer long, so if you haven’t locked in your tickets, hotel, and flights—do it now. Look for hotels on or near the Strip to stay close to the Sphere, and if you’re going with your fangirl crew, consider splitting a suite for extra space (and extra pre-show glam time).
2. Prepare for the Heat
July in Vegas? One word: HOT. We’re talking triple digits by midday, and even the evenings stay steamy. Pack lightweight clothes, sunscreen, and—here’s your pro tip—bring a small portable fan. It’ll save your life while waiting in line, walking the Strip, or recovering after dancing your heart out at the show. Bonus if it’s pink or sparkly, obviously.
3. Plan Your Concert Look
This is not the time for minimal effort. We’re celebrating Millennium—arguably the most iconic era of the Backstreet Boys’ career—so go bold, nostalgic, or full Vegas glam. Think metallics, rhinestones, and maybe even a nod to your favorite BSB member’s style circa 1999. Matching group shirts? Yes, please. AJ mentioned how everybody should wear white. That’s up to you!
4. Hit All the Fan Spots
Make the most of your BSB weekend by turning it into a full fan experience. Plan meetups with other fans, visit themed pop-up bars or exhibits if they’re announced, and don’t forget to scope out the Sphere ahead of time for those perfect Instagram photo ops.
5. Hydrate, Hydrate, Hydrate
You’ll be doing a lot of walking, screaming, and maybe even crying (it’s a safe space), so don’t forget to drink plenty of water. Throw a reusable bottle in your bag and refill throughout the day. Hydration is the key to surviving Vegas—and keeping your voice intact for screaming.
6. Capture the Memories
Bring a portable charger, clear your phone storage, and take all the photos. Whether it’s selfies with your besties, the Sphere light show, or that moment AJ looks directly into your soul, you’re going to want to remember every second. Just don’t watch the whole show through your screen—be present. This moment’s been 25 years in the making.
Whether you’re reliving the magic or living it for the first time, the Into the Millennium residency is a celebration of fandom, friendship, and the music that shaped generations. So grab your glitter, pack that mini fan, and get ready to dance all night long. Vegas, here we come!
