30 Rock actress Tina Fey talked about her good Christian values during a visit to David Letterman's show Wednesday.

Fey said that she remained a virgin until she was 24 and that the first encounter happened to be with his current husband Jeff Richmond, who also fathered the couple's daughter.

That's just good Christian values, Fey joked on the Late Night show.

Letterman replied saying there was nothing to feel embarrassed about.

Watch the clip below: