Nicole Richie's fiance ADAM 'DJ AM' GOLDSTEIN detests listening to tracks by pop beauty BRITNEY SPEARS - particularly in his car.

Richie, daughter of Lionel Richie, enjoys listening to the musical workings of the TOXIC singer, but her Hollywood DJ beau has completely different feelings about it.

She says, "He doesn't like it when I blast Britney Spears in the car, because he's like, 'I'm a 32-year-old DJ! God forbid someone sees me!'"