Pop diva Jennifer Lopez‘s ‘LOVE?’ promo train pulled into The Tonight Show With Jay Leno last night.

There, the American Idol judge chatted it up about the album’s title, how she spent ‘Mother’s Day’, her turbulent relationship with her own mother, her upcoming new show, and more.

Interview after the jump…

Good stuff. Although, I must say, it is hilarious to see Ms. Lopez propose some deep, prolific meaning for ‘LOVE?,’ when the reality is most of it is fast-food music.

Good music? Yes. But fast-food music nonetheless.

Your thoughts?