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

Rosie O'Donnell slammed Jay Leno and celebrity trainer Bob Harper on Instagram after watching a new Netflix docuseries about ...

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

Among other claims, Netflix’s “Fit for TV: The Reality of the Biggest Loser” alleges Michaels plied contestants with caffeine ...

Her heated arguments with trainer Bob Harper and her rocky partnership with teammate Carla Triplett made her stand out during ...

Learn how much 'The Biggest Loser' winners earned, including the $250K grand prize, at-home awards and other contestant ...

The Biggest Loser trainer Dolvett Quince is ready to share his honest experience working on the controversial reality show.

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

Ali Vincent called ‘The Biggest Loser’ documentary 'boring' and said she was glad she didn’t participate in the 'poor me ...

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

Jennifer Kerns, a physician in obesity medicine and a contestant of The Biggest Loser, reveals the inner workings of the show ...

Frederickson did end up gaining back 20 pounds within a couple months of the finale. She told Us Weekly in April 2014 that ...