Platinum Hit Kara DioGuardi and Jewel to judge new Bravo singing competition 10/26/2010 Kara DioGuardi has a new reality TV judging job. Read More RELATED NEWS Jewel Kilcher and husband Ty Murray have first child, a baby boyKara DioGuardi to star in "Chicago" on Broadway this September Bravo reveals 'Platinum Hit's songwriters, series to debut May 30 TAGS: American Idol Nashville Star Top Chef The One: Making a Music Star Kara DioGuardi
