Daniel Franzese

Stand-Up Comedian & Actor, Best Known for "Mean Girls"

Mark Ballas

Dancing with the Stars Champion & Mental Health Activist

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

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’

Jay Shetty

#1 New York Times Bestselling Author, Award-winning Storyteller, Podcaster & Former Monk

8 Rules Of Love: How To Find It, Keep It, And Let It Go

Ruby Rose

Australian Model, DJ, Actress & TV Presenter; Known for "Batwoman" & "Orange is the New Black"

Kesha

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

Colton Haynes

Actor; Best Known for "Teen Wolf" & "Arrow"

Steven Van Cohen

Bestselling Author; Leadership Consultant; Workplace Wellness & Connectivity Expert; Co-Founder of LessLonely; Co-Author of Connectable

Lisa Cypers Kamen

Positive Psychology & Integrated Wellness Coaching

Mimi Donaldson

Speech Coach, Motivational Speaker & Author of "Pitch Perfect: Speak to Grow Your Business in Seven Simple Steps"

Bill Wooditch

Founder, CEO, and president of The Wooditch Group

Alex Banayan

Author & World’s Youngest Venture Capitalist

Lilly Singh

YouTube Personality, Comedian, Author & Actress; Former Host of NBC's "A Little Late with Lilly Singh"

Be a Triangle: How I Went from Being Lost to Getting My Life into Shape

Billie Eilish

Academy & Grammy Award-Winning Singer-Songwriter Known for "when the party's over" & "bad guy"

Billie Eilish and Finneas O'Connell Wins Original Song - Motion Picture

Richard Simmons

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

Nicole Jain

Education Policy Advisor, Children’s Book Author, Film Producer & Public Servant

Juliet Funt

Founder, Owner & CEO of WhiteSpace at Work

Derek Hough

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