Rosie O'Donnell slammed Jay Leno and Bob Harper on Instagram after watching Netflix docuseries about "The Biggest Loser." ...

Jillian Michaels, once a household name thanks to her tough-love training style on The Biggest Loser, is now in the ...

Discover shocking truths about 'The Biggest Loser' scandals and bitter trainer feuds in a revealing new docuseries ...

Jillian Michaels and Bob Harper – longtime trainers on “The Biggest Loser" – appeared inseparable on screen, but behind the ...

Since the documentary aired, cracks have also begun to show between the show's familiar faces, including Jillian Michaels, and fellow trainer, Bob Harper. During The Biggest Loser's hay day, while ...

Where are 'The Biggest Loser' trainers and hosts now? See what the coaches have been up to since the series ended Bob Harper says 'Biggest Loser' costar Jillian Michaels didn't reach out after his ...

The Biggest Loser has been one of America’s most-watched reality TV shows, promising dramatic weight-loss transformations. Contestants endure grueling workouts, ...

Celebrity fitness trainer Jillian Michaels is speaking out for the first time about Fit for TV: The Reality of the Biggest ...

The Biggest Loser trainer Bob Harper came perilously close to death when he suffered a heart attack in February 2017. The ...

Jillian Michaels is reportedly considering suing Netflix over certain claims made in the new Netflix documentary, "Fit For TV ...

Robert Huizenga spoke about his experience on 'The Biggest Loser' on the Netflix docuseries 'Fit for TV: The Reality of The ...

Rosie O'Donnell is never one to hold back. In an Aug. 19 Instagram post, she called out fellow TV icon Jay Leno for a ...