"The Biggest Loser" Loses a Fave
“The Biggest Loser” is losing one of its most recognizable faces…

As for why Jillian is leaving, she tweeted to a fan that she wanted to take a year off TV and “focus on becoming a mommy and doing more charity work.”
Reports are that the new trainer will be introduced during next week’s season finale…
Photo Credit: Andrew Southam/NBC