Black Eyed Peas star Fergie has finally put an end to speculation she is pregnant with her first child by posing on a beach in a bikini.

The singer - real name Stacy Ferguson - sparked speculation she was expecting after flaunting a more shapely figure while dining out with her beau at Hana Sushi in Santa Monica, California last.

But the 32-year-old did not have a lady lump in sight as she sported a red bikini on the beach during a sunshine break with fiance Josh Duhamel in the Bahamas at the weekend.