Jordin Sparks

Pop and R&B Vocalist; American Idol Winner

Snoop Dogg

Rapper, Singer, Songwriter, Record Producer & Actor

Lisa Nichols

Best Selling Author, Motivator, Coach, Teacher & The Secret Contributor

Jennette McCurdy

Director, Host of "Hard Feelings" Podcast, Former Actress & Author of "I'm Glad My Mom Died"

Daniel Amen

Award-Winning Psychiatrist & Best Selling Author

Raising Mentally Strong Kids: How to Combine the Power of Neuroscience with Love and Lo...

Drew Brees

Philanthropist & Former Super Bowl MVP-Winning Quarterback for the New Orleans Saints

Tom Papa

Comedian, Actor & Host

Oscar Nunez

Cuban-American Actor & Comedian Known for Playing Oscar Martinez on NBC's "The Office"

Howie Mandel

Comedian, Actor, TV Host & Judge on "America's Got Talent"

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

Vinh Giang

Entrepreneur, Magician & Coach

Jimmy O. Yang

Comedian & Actor; Known for His Role in HBO's "Silicon Valley"

Billie Lourd

"Booksmart" and "Scream Queens" Actress, Daughter of Carrie Fisher

Constance Wu

Actress Known for "Fresh Off the Boat" & "Crazy Rich Asians"

Making a Scene

Matthew Hussey

New York Times Bestselling Author, Podcaster, Confidence Coach & Resident Love Expert on The Today Show

Dan Siegel

New York Times Best-Selling Author, Neuropsychiatrist, Mindsight Educator & Interpersonal Neurobiologist

Bianca Lawson

Actress Best Known for Saved by the Bell: The New Class, Goode Behavior and Pretty Little Liars

Dan Harmon

Creator & Executive Producer for the NBC Television Comedy Series "Community" & Adult Swim's "Rick and Morty"

Roy Choi

Co-Host of "The Chef Show;" Chef & Co-Founder of Kogi BBQ; Best-Selling Author

Peter Attia

Leading Figure in the Fight Against Diabetes & Obesity; Founder, Attia Medical, PC; Co-Founder & Chief Medical Officer of Zero App