As The Biggest Loser trainers Jillian Michaels and Bob Harper each publicly weigh in on their complicated relationship, we're ...

High-profile trainer Jillian Michaels is threatening to sue Netflix over its new documentary about the Biggest Loser.

The Biggest Loser became a cultural phenomenon when it premiered in 2004 — but the show has been plagued with scandals and ...

"Jackie Michaels claims that her ex-girlfriend and The Biggest Loser trainer, Jillian Michaels, was ’aggressive and ’all over the place".

Jillian Michaels’ ex-girlfriend Jackie Warner’s previous comments about the celebrity trainer have resurfaced amid The ...

Jackie Warner, who dated Jillian Michaels for seven years, shared insight into The Biggest Loser alum's alleged "horrible" ...

Fitness trainer and media personality Jillian Michaels accused CNN anchor Abby Phillip of lying following a viral 'NewsNight' ...

Jillian Michaels has broken her silence on “Fit for TV,” the new Netflix docuseries about “The Biggest Loser.” Michaels was a ...

Was there beef on The Biggest Loser? With the new documentary Fit for TV: The Reality of The Biggest Loser out on Netflix, ...

Rachel Frederickson faced backlash from Biggest Loser fans for her extreme weight loss. But blame should be placed on the ...

In an Aug. 19 Instagram post, she called out fellow TV icon Jay Leno for a mean-spirited 2009 segment from "The Tonight Show ...

According to the new docuseries Fit for TV: The Reality of the Biggest Loser, Michaels allegedly worked with producers to ...