Nick, A.J., Brian, Kevin, and Howie – otherwise known as the Backstreet Boys – are shown here decked out in their spiffy dress white uniforms with officers and staff of the Carnival Imagination, which served as the venue for the ever-popular Backstreet Boys Cruise.

Nearly 2,100 fans joined the group for three days of music and fun while checking out all the features aboard the 70,000-ton cruise ship, from racing down the water slide to enjoying a delicious array of international cuisines.

Sponsored by Rose Tours, the cruise marked the 20th anniversary of the formation of the group and included opportunities for fans get up close and personal with the guys through autograph signings, Q&A sessions and more.