The Biggest Loser' host Alison Sweeney opened up about a confrontation with Jillian Michaels that went down on-screen.

The Reality of the Biggest Loser is on Netflix, find out why host Alison Sweeney left the show and what she does now.

Alison Sweeney began hosting The Biggest Loser in Season 4, taking over for Caroline Rhea. “As host of the show, it was my ...

The Biggest Loser 's former host Alison Sweeney and trainers Bob Harper were not fans of one of the show's most controversial ...

The Reality of The Biggest Loser' featured 'The Biggest Loser' host Alison Sweeney as she talked about her experience on the ...

Michaels was a trainer on “The Biggest Loser” for seasons 1, 2, 4-11, 14, and 15. She often motivated contestants by yelling ...

Each season of The Biggest Loser found contestants undergoing a 30-week boot camp led by a series of trainers — the most notable being Bob Harper and Jillian Michaels. Contestants were given workout ...

Tracey Yukich collapsed during the first challenge on "The Biggest Loser" Season 8, later claiming she died before being transported from a beach to a hospital.

Alison Sweeney marked a big anniversary with Hallmark, revealing which one of her 30+ movies her husband loves most.

More than two decades after The Biggest Loser debuted, Netflix is releasing a three-part docuseries that examines the show, its controversies and its legacies — for better and worse. Fit for TV: The ...

IT was the show that had America – and the rest of the world – hooked for 17 seasons, but now The Biggest Loser’s darkest ...

See below for the biggest changes from the book in “The Summer I Turned Pretty” Season 3 so far. This story will be updated weekly as new episodes drop.