the singer said to PEOPLE at the sing-along performance of Broadway's '& Juliet' in N.Y.C. on Thursday, May 16 AJ ... McLean, 46, said of the song from the band’s 1996 debut album.

ET was with Joey Fatone and AJ McLean as they reflected on their time ... and celebrate the release of their first Christmas album. Nick Carter breaks down in tears as the Backstreet Boys honor ...

McLean recalls the hair-raising the incident during their 100-hour world tour in the CW documentary 'The '90s Boy Band Boom' Dave Hogan/Getty AJ McLean ... fourth studio album Black & Blue.