After Biggest Loser alum Bob Harper called out Jillian Michaels for not checking in on him following his 2017 heart attack, Jillian reacted to his comments.

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 ...

The former cohost of the controversial weight-loss competition series shared several decades-old "receipts" intended to ...

Jillian Michaels and Bob Harper — longtime trainers on “The Biggest Loser" — appeared inseparable on screen, but behind the scenes their friendship fell apart.

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 ...

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

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

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 ...

The Biggest Loser is back in the spotlight more than 20 years after it first premiered on NBC. In the new Netflix docuseries ...