The Backstreet Boys took to Instagram this weekend to celebrate their 26th anniversary with an old-school group picture.
"On this day in 1993 we became the Backstreet Boys," they wrote on Instagram, where they shared a snapshot of their younger selves singing together Saturday (April 20).
"From performing in high school gyms to heading out on a world tour this summer (plus a #1 album!!), never could the five of us have imagined what the past 26 years would hold," the caption continued. "Thank you all. Here’s to many more years!"
Check out the throwback photo below.