Sara De Boer / StarTraks 1 / 9
Sara De Boer / StarTraks 1 / 9

AP

She's the F to the E, R, G, the I, the E. Fergie has officially changed her name: The singer, born Stacy Ann Ferguson, is now Fergie Duhamel.

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The Grammy winner's representative confirmed the name change Friday.

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Fergie is one-fourth of the Black Eyed Peas. She released her solo debut, "The Dutchess," in 2006. It launched five big hits, including "Fergalicious" and "Big Girls Don't Cry."

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The 38-year-old singer is married to 40-year-old actor Josh Duhamel. She is pregnant with their first child.

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