Julianne Hough will be Dancing with the Stars’ fourth judge
Dancing with the Stars will add a fourth judge this season: former cast member Julianne Hough. Len Goodman, Carrie Ann Inaba, and Bruno Tonioli all return, even though the show probably could have benefitted from replacing one of them. But change is scary; see Randy Jackson’s perpetual role on American Idol. Then again, Idol also offers …