Top Chef Michael Voltaggio wins 'Top Chef: Las Vegas' title, beats brother Bryan 12/10/2009 Michael Voltaggio was crowned Top Chef: Las Vegas' winner during last night's finale broadcast of the Bravo culinary competition series. Read More RELATED NEWS 'Top Chef' wins Emmy award, ends 'The Amazing Race's win streak'Top Chef' judge Tom Colicchio named top U.S. chef by James Beard 'Top Chef' host Padma Lakshmi has a baby girl named Krishna Thea TAGS: Top Chef Padma Lakshmi Donatella Arpaia
