'Biggest Loser' Trainer Involved in Big Fat Fight

4/25/2009 12:30 PM PDT
Jillian Michaels, the no nonsense trainer on "The Biggest Loser" who whips overweight contestants into shape, dealt with her own weighty drama in West Hollywood last night -- some d-bag called her fat.

Jillian's male friend and everyone else outside Guy's came to her rescue, but we're pretty sure she could have regulated the creep on her own.