Nick Carter, AJ McLean, Brian Littrell, Kevin Richardson, and Howie Dorough rose to fame as the Backstreet Boys in the 1990s. Find out what they’ve done since.

Related: Backstreet Boys' Brian Littrell Has an Emotional Reaction to His Son Baylee's Audition Meanwhile Richardson, 53, wrote that he was "So glad you got to experience this. Proud of you young man.

The Backstreet Boys talk to TODAY.com about the "Millennium 2.0" deluxe album and their “Into the Millennium” Sphere residency in Las Vegas.

Backstreet Boys to family men! Nick Carter, Howie Dorough, Brian Littrell, AJ McLean and Kevin Richardson have all become dads since they became boy band stars — and they love to share updates ...

The Backstreet Boys have been around for decades and are largely considered one of the most successful boy bands in the business, so it shouldn’t come as a surprise that members Kevin Richardson ...

AJ McLean and Nick Carter once had a fistfight in front of a naked Kevin Richardson. The 47-year-old singer revealed that he and Backstreet Boys co-star Nick, 45, got into an altercation over a ...

Backstreet Boys have changed some of their habits. In an exclusive interview with PEOPLE, the pop group comprised of members Nick Carter, AJ McLean, Kevin Richardson, Brian Littrell and Howie ...

Kevin Richardson is looking back at a song with extra special meaning. The Backstreet Boys member, 53, recently shared the story of the band's song "Back to Your Heart," off of 1999's Millennium.

The Backstreet Boys and the Rockettes teamed up for a dance set to 'Everybody (Backstreet's Back),' amid the Rockefeller Center tree lighting in N.Y.C.

The Backstreet Boys have been around for decades and are largely considered one of the most successful boy bands in the business, so it shouldn’t come as a surprise that members Kevin Richardson ...