Trisha Yearwood

Emmy Award-Winning Cooking Show Host & NYT Bestselling Author; Country Music Artist

Joy Behar

Comedian, Actress & Former Co-Host of "The View"

Kris Jenner

Media Personality, Producer, & Entrepreneur; CEO of Jenner Communications; Known for "The Kardashians"

How Kris Jenner Made The Kardashians Famous, Rich And Insanely Influential

Richard Simmons

Fitness Instructor, Actor, Video Producer Known for "Sweatin' to the Oldies" Aerobics Videos

Jillian Michaels

Leading Fitness Expert, Certified Nutritionist, Renowned Life Coach & Powerful Entrepreneur

Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Maintaining A Healthy Body & Mind | Bob Harper Q&A

Kate Gosselin

Reality Television Personality & Author

Jo Frost

Jo Frost is an English nanny and the central figure of the reality television programme Supernanny, of which there is both a British and an American version.

Mark Ballas

Dancing with the Stars Champion & Mental Health Activist

Kesha

Pop Singer Known For "Tik Tok," "Your Love Is My Drug" & "Praying"

Demi Lovato

Grammy Nominated Singer-Songwriter, Musician, Philanthropist & Mental Health Advocate

Taylor Swift

Grammy Award Winning Pop Singer-Songwriter; Called "Most Successful Artist of the 21st Century"

Carrie Underwood

Seven-Time Grammy Award Winning Country Artist, Winner of "American Idol" Season 4 & Author

Dolly Parton

Country Singer-Songwriter, Actress, Author & Philanthropist

Paula Zahn

Distinguished News Anchor & Nine-Time Emmy Award Winner

Sara Evans

Country Singer-Songwriter

Judy Collins

Legendary Folk Singer & Activist

Chase Rice

Country Singer-Songwriter

Ann Wilson

American musician, Lead Singer and Songwriter of the Rock Band Heart

Ronnie Milsap

Grammy-Winning Country Legend

Vanilla Ice

Hip Hop Artist & Rapper, Suicide Survivor, Host of DIY Network's "The Vanilla Ice Project"

Dr. Holly G. Atkinson

Award-Winning Medical Journalist

Dr. Ian Smith

Doctor, New York Times Bestselling Author, Medical Contributor & Host of "The Doctors"

Sherri Shepherd

Actress, Comedian, Former Co-host of "The View" & Host of the "Two Funny Mamas" Podcast

Robin Miller

Host of "Quick Fix Meals with Robin Miller" on Food Network, Nutritionist

Joan Lunden

Award-Winning Journalist, Best-Selling Author, Health & Wellness Advocate

Randy Jackson

Music Producer, Former "American Idol" Judge, Author & Health Advocate

Julianne Hough

Emmy Award Winner for Outstanding Choreography, Country Music Singer, Actress & Professional Dancer

Derek Hough

Dancer, NYT Bestselling Author, Emmy Award Winner for Outstanding Choreography & Six-Time Champion of ABC's "Dancing with the Stars"

Denise Austin

Fitness Expert, Author & Video Hall of Famer