It was like a scene from the infamous ’90s club-kid haven Limelight at 1Oak Wednesday at nightlife legend Steve Lewis’ “100th” wild birthday celebration. (He actually turned a mere 67.)

Pals including Amanda Lepore and Richie Rich packed the place for a night of debauchery: Spies spotted Lewis getting spanked by a dominatrix while chained to a cross, as two women performed a sex act across the room, a source said.

“They were bringing back those ‘Disco 2000’ vibes,” a clubgoer told us — referring to party monster Michael Alig’s notorious Wednesday-night party at Limelight in the ’90s. (Alig, who served 17 years in prison for manslaughter in the 1996 death of Angel Melendez, was not on the list.)

Lewis, a former confidante of Alig, distanced himself in 2017 when Alig went back to his partying ways. “I’ve had it. I’ve been one of his most loyal supporters. I don’t want anything to do with him anymore until he gets his s–t together,” Lewis told us at the time.