American Idol Jennifer Hudson on weight-loss: "Most of all I wanted my body back" 02/12/2011 Jennifer Hudson says her recent diet trimmed her down from a size 16 to a six. Read More RELATED NEWS Jennifer Hudson celebrates 100th episode of 'The Jennifer Hudson Show' with John LegendTina Knowles quits Instagram after Jennifer Hudson gaffe'American Idol' Season 3 contestant John Stevens hit by van and suffered fractured skull TAGS: American Idol Project Runway Tim Gunn Jennifer Hudson