Fergie is in the middle of an identity crisis! The Black Eyed Peas member is petitioning the court to legally change her first and last name! TMZ reports Fergie, born as Stacy Ann Ferguson, has filed papers requesting to change her name to Fergie Duhamel. According to the docs the singer is looking to swap Stacy for Fergie in order to conform to the first name which she is commonly and professionally known, and has been for many years. If all goes planned, Fergie's wish should be granted by the middle of August!