Les Brown

Motivator, TV Personality & Best-Selling Author

Rihanna

Grammy Award-Winning Singer, Songwriter & Actress; Creator of Savage X Fenty

Indra Nooyi

Former Chairman & CEO of PepsiCo

Dr. Mikhail Varshavski

Known as "Doctor Mike;" Leading Medical Media Voice Who Communicates the Value of Preventive Medicine

Brooke Shields

Actress; Model; Women's Health, Aging & Mental Wellness Advocate

Jamie Lee Curtis

Academy Award-Winning Actress, Activist, Author; Best Known For Her Roles in "Halloween," "Freaky Friday" & "Everything Everywhere All At Once"

Jamie Lee Curtis - MSNBC interview

Jodie Sweetin

Entrepreneur, Actress, Producer & Author

Star Jones

Former Co-Host of "The View", Social Justice & Heart Disease Advocate

Laura Dern

Actress, Director, Producer & Activist

Dr. Johné Battle

Senior Vice-President, Chief Diversity Officer at Dollar General

Emmanuel Acho

Fox Sports Analyst, Co-Host & Producer

Cynthia Erivo

Singer-Songwriter & Grammy & Tony Award-Winning Actress; Known for "The Color Purple," "Wicked" & Portraying Harriet Tubman in "Harriet"; Vice President of the Royal Academy of Dramatic Arts

Hayley Kiyoko

Pop Singer-Songwriter & Actress

Tamron Hall

Award-Winning Journalist; Former National News Anchor for NBC News; Host of the "Tamron Hall Show"

Watch Where They Hide

Forest Whitaker

Award-Winning Actor, Producer & Director; Best Known for "Rogue One: A Star Wars Story" & "The Last King of Scotland"

Michael Strahan

Co-Host of "Good Morning America", "Fox NFL Sunday" Analyst, NFL Hall of Famer & Super Bowl Champion

Michael Strahan and his daughter Isabella, 19, reveal her brain cancer diagnosis in emo...

Alex Rodriguez

Chairman and CEO, A-Rod Corp, Iconic Athlete, 3x MVP, World Series Champion & Emmy Award-Winning Sports Commentator

Tyler Perry

Actor, Writer, Producer, Comedian & Director; CEO of Tyler Perry Studios

Gloria Estefan

Grammy Award-Winning Latin Musician

Bob Costas

Award-Winning Sportscaster, Broadcaster & Best-Selling Author

Lori Greiner

Self-Made Mogul, Inventor & Entrepreneur Who Has Created 500+ Products; Known for "Shark Tank"

Kumail Nanjiani

Stand-Up Comedian & Actor; Known for "The Big Sick"

Eva Longoria

Award-Winning Actress, Producer, Director, Activist, Philanthropist & Designer

Nick Vujicic

Motivational Speaker, NY Times Best-Selling Author, Founder & CEO of Life Without Limbs

Bette Midler

Entertainer & Award-Winning Actress & Singer

Busy Philipps

Actress, NY Times Best-Selling Author & Late Night Host of "Busy Tonight"

Amy Schumer

Award-Winning Actress & Comedian; Author of "The Girl with the Lower Back Tattoo;" Feminist Advocate

Amy Schumer diagnosed with rare health disorder: ‘Something was wrong’

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Bobby Berk

Founder & Creative Director at Bobby Berk Home; Former Resident Designer on Netflix's "Queer Eye"

Dascha Polanco

Dominican-American Actress; Best Known for "Orange is the New Black" & "In The Heights"