Credit: Adam Taylor/ ABC Photo: Todd Palin, Tripp Palin Johnston, and Sarah Palin at the Dancing With the Stars Season 15 Premiere in LA on September 24, 2012

It's true!

Sarah Palin has been a fixture in the Dancing With the Stars All-Stars audience to support her daughter Bristol Palin. Bristol lost a lot of weight in the two years between making the finals on DWTS Season 11 and today's Season 15. Her mom, Sarah, has also been looking thin. It's possible they are on a health kick that will be tied into the family's new book.

Sarah sent an e-mail to People magazine and they shared part of it: "Our family is writing a book on fitness and self-discipline focusing on where we get our energy and balance as we still eat our beloved homemade comfort foods!"

There was no word on when the book would come out, and Bristol has yet to share any details since being saved on last night's Week 3 Results Show.

Will you read this book? If all the people who are voting for Bristol pick up a copy, it should do very well!

Source: People

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