Jillian Michaels responds to Netflix's "Biggest Loser" documentary allegations, considering legal action while calling the series lies and discussing her side of the story.

The Biggest Loser helped many of its trainers — including Bob Harper and Jillian Michaels — find fame — but where is everyone now following the show's past controversy? NBC's The Biggest Loser, which premiered in 2004,

For years, Bob Harper and Jillian Michaels appeared to have great chemistry onscreen while filming "The Biggest Loser" together. But a new docuseries about the NBC weight-loss competition has fans wondering if the dynamic duo actually got along in real life.