Bob and Jillian Freak Out on Last Night's Biggest Loser 2.10K Whitney Jefferson 01/27/10 01:22PM Filed to: The Biggest Loser The Biggest Loser TV Bob harper Jillian michaels Video There are few things more entertaining on The Biggest Loser than when one of the trainers loses their patience and freaks out. Last night we were lucky enough to experience both Bob and Jillian in their beefed-up rage. [via Aol's Top 5]Here's Bob's epic freakout from last year.