Jillian Michaels Left Biggest Loser Because of People Badmouthing Her to Her Daughter

Jillian Michaels has again left NBC's The Biggest Loser, after returning as a trainer for the last two seasons because "people have this warped negative perception" of her. 

The fitness guru says it's begun to infect her family life with her partner Heidi Rhoades and their children, 4-year-old daughter Lukensia and 2-year-old son Phoenix.

Michaels told the story of how she picked up her daughter from camp, and someone had told her, "I know who your mom is -- she's a cheater. I saw it on TV."

Mommy Time - Jillian Michaels With Her Partner and Two Children

Jillian Michaels is over 40 but still going strong in her life and business. She's launching a clothing brand at Kmart, a line of low-calorie foods and a new workout program.

She's also raising her two children with partner Heidi Rhoades - four-year-old daughter Lukensia and two-year-old son Phoenix.

Pictures - Jillian Michaels Poses Nude For Shape Magazine: 40 Is The New 20

Biggest Loser trainer Jillian Michaels covers the July/August issue of Shape Magazine, and inside, she goes nude to showcase her ripped body at 40.

The only exercise DVD I've been using for a while now has been the Biggest Loser boot camp compilation, so I kind of know how hard core Jillian is. And to think she's 40, I'll get there someday, lol....

Jillian Michaels has two kids with partner Heidi Rhoades, daughter Lukensia, 4, and son Phoenix, 2. The couple adopted their baby girl the same week Rhoades gave birth to their son in May 2012.

Continue reading for excerpts and some pictures.