Black Eyed Peas singer Stacy Ann Ferguson legally changed her name to Fergie Duhamel after a Los Angeles judge signed off, TMZ reported.
She also changed her first name because she said no one ever calls her Stacy.
In order for the change to be approved, Duhamel had to post a notice in her local newspaper for four weeks before the judge gave approval.
Get more Reality TV World! Follow us on Twitter, like us on Facebook or add our RSS feed.