The Biggest Loser NBC to premiere 'The Biggest Loser: Families' on September 16 07/21/2008 NBC has announced The Biggest Loser: Families -- the reality weight-loss series' sixth-season -- will premiere Tuesday, September 16 at 8PM ET/PT. Read More RELATED NEWS NBC announces casting tour for 'The Biggest Loser's ninth season'The Biggest Loser: Families' champion Michelle Aguilar gets engagedExclusive: Heba Salama talks about 'The Biggest Loser: Families' TAGS: The Biggest Loser Bob Harper Jillian Michaels Alison Sweeney Selma Blair Molly Shannon
