Jessica Simpson showed up to US Weekly's annual Hot Hollywood style issue event in Hollywood yesterday looking fab in a short, multicolored dress.

The star has reportedly lost 20 pounds in less than two months in preparation for her upcoming wedding to former NFL player Eric Johnson. We think she's looking fitter these days, don't you?

The pop star/actress has been in talks to judge the upcoming "X Factor" alongside Simon Cowell and Mariah Carey.

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