The boy band members responded to questions including if they ever hooked up with a groupie, joined the mile-high club or forgot the lyrics to their songs.
Backstreet Boys played "Never Have I Ever" on Monday's episode of The Ellen DeGeneres Show.
After paddles were distributed to the men, DeGeneres asked the boy band members if they ever hooked up with a groupie.
Nick Carter, AJ McLean and Howie Dorough flipped their paddles to reveal that they all hooked up with a groupie at some point during their career. Kevin Richardson said that he never hooked up with a groupie, while Brian Littrell held up his paddle halfway so that it didn't answer the question. After his bandmates called him out for not answering the question, Littrell silently flipped the paddle to the "I Have" side.