Ice Cube, John Cena, Mike Posner

Caitlyn Jenner

Malala Yousafzai/Ice Cube & O'Shea Jackson Jr.

Jimmy Fallon, Pink, Oscar Hernandez, dancers from the Arizona Rattlers

Emily Blunt, Ronda Rousey

Justin Bieber, Silento, Josh & Austynn Samarco

Jesse Tyler Ferguson, Ed Oxenbould, Shirley Clements

Scott Foley, Tig Notaro

Dakota Johnson, Leona Lewis

Taraji P. Henson, Lea Michele, James Taylor

Wanda Sykes, David Arquette

Claire Danes, Allison Holker, Andy Grammer

Matt Damon, Natasha Lyonne

Kim Kardashian West, Tracee Ellis Ross, Jake Owen

Jason Segel, Don Henley

Lena Dunham

Nathan Lane, Trai Byers, Rita Ora, Alek Skarlatos & Lindsay Arnold

Cate Blanchett, Max Greenfield

Selena Gomez, Taye Diggs

Kate Winslet, Pharrell Williams

Justin Theroux, Meghan Trainor

Sen. Bernie Sanders, Shaping Sound Dance Company

Ellen Page, Brett Eldredge

Sarah Silverman, Morris Chestnut, Of Monsters and Men

Carrie Underwood, Will Forte

Will Smith, Greyson Chance

Drew Barrymore, Sam Smith, Martha Stewart

Justin Bieber, Shonda Rhimes

Rob Lowe, Justin Bieber, Kellie Pickler, Ed Sheeran, Jamie Lawson

Seth Rogen, Justin Bieber, Leon Bridges

Kerry Washington, Justin Bieber

Diane Keaton, Justin Bieber

Day 4 of 12 Days, Kylie Jenner, Ed Sheeran & Rudimental

Day 5 of 12 Days, Wanda Sykes, Kunal Nayyar, Sia

Day 6 of 12 Days, Anna Faris, Darby Stanchfield

Usher, Coldplay

Steve Carell, Justin Bieber

Jennifer Lopez

Leonardo DiCaprio, Eva Longoria

Hillary Clinton

Kourtney Kardashian, MUTEMATH

Mario Lopez, 'Bachelor' Ben Higgins

Judge Judy Sheindlin/Jacob Tremblay/Sia

George Clooney, Rihanna

Heidi Klum Panic! at the Disco

Episode 99

President Barack Obama, DNCE

Episode 102

Adele

Steve Harvey, Gal Gadot, Rita Wilson

Ariel Winter, Santigold

Harrison Ford, Anthony Anderson, Novak Djokovic, Artyon Celestine

Kristen Bell, Lukas Graham

John Travolta, Rob Delaney & Sharon Horgan

Nicki Minaj, Brandy Clark

Melissa McCarthy, Bob Odenkirk, Iggy Azalea

Elizabeth Banks, Nyle DiMarco & Peta Murgatroyd

Eric Stonestreet, Jerrod Carmichael, Fitz and the Tantrums

Sylvester Stallone, Gabrielle Reece, Abbi Jacobson & Ilana Glazer

Emilia Clarke, Shaquille O'Neal

Chris Hemsworth, Jurnee Smollett-Bell, Empire of the Sun

David Spade, Savages

Jessica Chastain, Meghan Trainor

Ellie Kemper, Alessia Cara

Ellen Pompeo, Jodie Sweetin & Keo Motsepe

Tracee Ellis Ross

Kobe Bryant, will.i.am

Julia Roberts, Brielle

Mario Lopez

Chris Evans & Elizabeth Olsen, Macey Hensley

Jane Fonda

P!nk, Kai Langer

Cameron Diaz

Mila Kunis & Kristen Bell

Nick Jonas

Russell Crowe, Fifth Harmony

Wanda Sykes, Journey

Alec Baldwin, Keith Urban

Ryan Gosling

Christina Aguilera, Bryce Dallas Howard, Kym Douglas

Colin Farrell, Macklemore & Ryan Lewis, Bill Hader

Drake

Kanye West, Taraji P. Henson

Johnny Depp

Blake Shelton, Drew Carey

Anne Hathaway, Steven Tyler

The Cast of Ghostbusters, Hillary Clinton

Jesse Tyler Ferguson, Kevin Nealon

T.J. Miller

Ellen's Favorite Moments with Macey Hensley

The Best of ellentube with Tyler Oakley

Ellen's favorite staff moments, with Mario Lopez

Ellen's favorite human interest stories, with Ellie Kemper

The best of the Kardashians, with Khloe Kardashian

Ellen's favorite moments with athletes, with Drew Brees

Ellen's favorite moments of Season 13

Ed O'Neill, Wendy Williams, Ibtihaj Muhammad

Liev Schrieber, Eugene Levy

Howie Mandel, Tayt Andersen

Ty Burrell, Alison Sweeney

Diane Keaton, Tig Notaro, Dan + Shay