Oh, my God! They’re back again!

Nick Carter knew exactly what he was doing when he signed up for “Dancing with the Stars.” Like Alfonso Ribeiro doing “The Carlton” on Season 19 of the show, it didn’t take long in Season 21 for Carter to break out some signature moves. It’s only Week 4, and he and partner Sharna Burgess have already rocked their bodies to the Backstreet Boys‘ “Everybody (Backstreet’s Back).”

It all happened thanks to the night’s theme of “most memorable year.” Carter brought us back to 1992, the year he met his Boys. Howie Dorough, Brian Littrell, Kevin Richardson, and AJ McLean even appeared in an emotional video. (Just quit playing games with our hearts, guys.)

McLean even joined the audience to offer his support in person.

Carter had a lot to live up to after teasing the performance on Instagram earlier that day, but if you didn’t know, the Backstreet is back. All right?

“DWTS” airs Monday at 8:00 p.m. ET on ABC.

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