Pop singer Britney Spears has topped US Weekly's worst-dressed list, but she's not alone.
Her husband Kevin Federline is right up there with her.
Singer Mariah Carey comes in second, followed by singer Kelly Osbourne, actress Nicollette Sheridan and "American Idol" judge Paula Abdul.
The magazine picked reality television star Nicole Richie as the best-dressed celebrity. Singer Jessica Simpson is right behind in second place, followed by actresses Jessica Alba, Mischa Barton and Sienna Miller.