In 1997, Backstreet Boys blew our teenage minds with their spooky "Everybody (Backstreet's Back)" music video, and on Halloween, they brought back those iconic looks. During their Las Vegas residency on Wednesday night, the boy band channeled their music video personas on stage. In addition to rocking their bodies right to the hit song, they also snapped a photo together backstage. A lot has changed over the years, but one thing is for sure: Backstreet Boys still got it goin' on. See how their latest appearance compares to their memorable music video ahead.