About Jillian Michaels
Jillian Leigh McKarus, known professionally as Jillian Michaels, is an American fitness trainer, nutritionist, businesswoman, media personality, and author. She is best known for her appearances on NBC series such as The Biggest Loser. She has also made an appearance on the talk show The Doctors. In 2015, she hosted and co-judged a series on Spike titled Sweat, INC. In 2016, her reality television series Just Jillian premiered on E!. Jillian Michaels: The Fitness App is one of the top fitness apps globally and has won awards from both Apple and Google for best of in health and fitness app category. Michaels was overweight in her youth, using food to comfort herself, which became more pronounced at age 13 when her parents divorced.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.