|Born||in Los Angeles, California, USA|
|Birth Name||Jillian Leigh McKarus|
|Nickname||TV's Toughest Trainer|
|Height||5' 2" (1.57 m)|
Mini Bio (1)
Jillian Michaels was born on February 18, 1974 in Los Angeles, California, USA as Jillian Leigh McKarus. She is an actress and producer, known for Jillian Michaels: No More Trouble Zones (2010), Wake Up Call (2014) and Kickin' It (2011).