The Biggest Loser helped many of its trainers — including Bob Harper and Jillian Michaels — find fame — but where is everyone now following the show's past controversy? NBC's The Biggest Loser, which premiered in 2004,

As The Biggest Loser trainers Jillian Michaels and Bob Harper each publicly weigh in on their complicated relationship, we're doing a check-in with all 18 winners from the competition series.

The Biggest Loser' aired from 2004 to 2020. Here's everything to know about where the reality TV show's trainers — including Bob Harper and Jillian Michaels — are today.