Black Eyed Peas star Fergie has dismissed rumors she is expecting her first child with fiance Josh Duhamel.

The singer - real name Stacy Ferguson - sparked speculation she was pregnant after flaunting a more shapely figure while dining out with her beau at Hana Sushi in Santa Monica earlier this month.

But the 32-year-old's representative has laughed off the reports, insisting the star is "not preggers".

Duhamel's spokesperson also denied the pregnancy tales, explaining, ""It's not true. She is not pregnant."

Fergie has spoken out on her plans to settle down before, insisting the only thing she is considering nurturing is her next solo project.

She says, "I want a marriage and family on the one hand, and on the other hand, I want to do another solo album, one where I can have time to sit in the studio and really nurture it."