Seth McFarlane

Creator, "Family Guy," "American Dad!" and "The Cleveland Show"

Rick Springfield

Australian Musician, Singer-Songwriter & Actor Known for "Jessie's Girl"

Tim Ferriss

Angel Investor & Author of "The 4-Hour Workweek"

Bjorn Borg

Former World No. 1 Tennis Player, Widely Considered to be One of the Greatest Players in the History of the Sport

CHAMPIONS CHAT | Bjorn Borg and Roger Federer - YouTube

Sugar Ray

American Band Known for "Fly," "Every Morning" and "Someday"

John Cena

WWE Professional Wrestler, Bodybuilder, and Actor Known for "Trainwreck"

Nick Kroll

Actor & Comedian; Best Known for "Big Mouth," "Kroll Show" & "The League"

Third Eye Blind

Popular Alternative Rock Band

Shaggy

Singer, Songwriter & DJ

Norah Jones

Singer-Songwriter, Musician and Actress

Pink

Singer-Songwriter, Actress, Philanthropist & Environmental Activist

Lil Wayne

Hip-Hop Recording Artist; Epilepsy Survivor

John Mayer

Grammy Award-Winning Singer-Songwriter & Guitarist Known for "Your Body Is a Wonderland" & "Waiting on the World to Change"

John Mayer Reveals His Worst On Stage Moment & More

Coldplay

Coldplay never intended to become England's favorite rock & roll sons when their signature rock melodies ruled the charts throughout 2000.

Bob Dylan

Legendary Singer-Songwriter and Entertainer; Known for "The Times They Are a-Changin'"

Scott Van Pelt

Sportscaster & Talk Show Host Known for "SportsCenter"

Usher

Singer-Songwriter & Dancer

Robert Duvall

Academy Award-Winning Actor; "The Godfather," "The Apostle," "Get Low" and "The Judge"

Mark Ruffalo

Actor, Director, Producer, Screenwriter & Environmental Activist

Ludacris

Grammy Award-Winning Rapper, Actor & Founder of Disturbing tha Peace