The Backstreet Boys star - who has romanced a string of stars including Paris Hilton - says the best sex he ever had was with his first love, Debbie LeFave.
"Actually a lot of the girls I've just had the best sex with or best anything with have been just normal girls."
The singer dated 23-year-old LeFave while they were at school together but the pair broke up after she allegedly cheated on him with a girl.
Former teacher LeFave hit the headlines again recently when she was jailed for 18 months after sleeping with a 13-year-old student.
- Is this true? Wow, things Nick Carter would say for publicity!
All of this for a reality show?
Any other stories/secrets left you'd like to share?