Neil DeGrasse Tyson/Saoirse Ronan/Finn Wolfhard, Gaten Matarazzo, Caleb McLaughlin & Noah Schnapp/Billy Corgan

Kathy Bates, Ed Helms, Julian McCullough

James Van Der Beek, Jim Gaffigan, Liam Payne

Dana Carvey, Lake Bell, All American Rejects

Taron Egerton, Damian Lillard

Christian Slater, Adrianne Palicki, Circus 1903

Mindy Kaling, Olivia Munn, Fifth Harmony

Michael Keaton, Dylan O'Brien, Superfruit

Steve Harvey, Jenna Fischer, PRETTYMUCH

Lonzo Ball, Sonequa Martin-Green, Prof. Robert Winston

Alicia Vikander, Luke Wilson, Zach Woods, Sir Sly

Mayim Bialik, Susan Kelechi Watson, Billie Eilish, Foo Fighters

Judi Dench, Kyle MacLachlan, Kasabian

Jeremy Piven, America Ferrera, Lior Suchard

Channing Tatum, Adam Scott, Diego Luna

Billie Lourd, Maggie Gyllenhaal, Tim Roth, Macklemore

Don Johnson, Minnie Driver, Barns Courtney

Jeff Goldblum, Jay Pharoah, Elizabeth Gillies, The Shins

Julia Roberts, Shania Twain

Cheryl Hines, Mark Feuerstein

Michael Fassbender, Ana De Armas, Jack Hanna

Jeff Bridges, David Boreanaz, Liam Gallagher

Jason Alexander, Mark Consuelos, Miley Cyrus

Josh Gad, Rachel Bloom, Michelle Dockery, Charlie Puth

Luke Evans, Usher, Lindsey Buckingham & Christine McVie

Gabrielle Union, Method Man, Sabrina Claudio

Cedric the Entertainer, Usain Bolt, Jesus Trejo

Anna Wintour, Zac Posen, Everything Everything

Dustin Hoffman, Kenneth Branagh, Jordan Spieth

Miles Teller, Whitney Cummings, Fergie

Allison Janney, Ludacris, Iliza Shlesinger

Mila Kunis, Jim Parsons, Sam Smith

Kristen Bell, Gary Clark Jr.

Matt LeBlanc, William H. Macy, Hailey Baldwin, Weezer

Rainn Wilson, Jack Whitehall, Novak Djokovic, Ty Dolla $ign

Gael Garcia Bernal, Jason Momoa, Sam Smith

Jason Segel, Seth Rogen, Jaden Smith

Emmy Rossum, January Jones, Pink

Kim Kardashian West, Ludacris, Amy Shark

Taran Killam, Sam Rockwell, Bebe Rexha feat. Florida Georgia Line

Kate Bosworth, Shemar Moore, Portugal. The Man

Chris Hardwick, Camila Mendes, Rag'n'Bone Man

Krysten Ritter, Josh Hutcherson

Armie Hammer, Juno Temple, Charlie Puth, Kelly Clarkson

Bryan Cranston, Timothee Chalamet, BTS

Denis Leary, Bob Odenkirk, Stereophonics

Matthew Broderick, Gina Rodriguez, Christopher Meloni

Kristen Wiig, Seth MacFarlane, Romesh Ranganathan

Kobe Bryant, Morgan Freeman, Glen Keane

James Franco, Dave Franco, Hanson

Owen Wilson, Jane Krakowski, Joel Edgerton, Seal

Dwayne Johnson, Jack Black, Tim Minchin

Hugh Jackman, John Cena

Connie Britton, Bradley Whitford, Jamie Bell, Cirque du Soleil Luzia

Gillian Anderson, Sally Hawkins, Daya

Judd Apatow, Aaron Sorkin, Rachel Platten

Tyra Banks, Matt Smith

Annette Bening, Rachel Brosnahan, Royal Blood

Kyra Sedgwick, Ed Helms, Lena Waithe

Michael Peña, O'Shea Jackson Jr.

Lily Tomlin, Luke Evans, Sarah Hyland, Sam Smith

Helen Mirren, J.K. Simmons

Martin Short, Lisa Kudrow, Fall Out Boy

Jamie Dornan, Pete Holmes, Rich Brian

Margot Robbie, Domhnall Gleeson, Lo Moon

Willem Dafoe, Michelle Monaghan, Max

Meghan Trainor, Guillermo del Toro, Jamie Lee

Taylor Kitsch, Dan Stevens

Zach Galifianakis, Tessa Thompson, The Neighbourhood

Allison Janney, Joel McHale, Liam Gallagher

Gary Oldman, Greta Gerwig, Bruno Major

Jonny Galecki, Steve Harvey

Chloe Kim, Gordon Ramsay, Nate Fernald

Elton John, Sharon Stone, Vance Joy

Camila Morrone, Robert Plant

Jeff Goldblum, Marlon Wayans, Jack Hanna, Albert Hammond Jr.

Eric Bana, Padma Lakshmi, Anders Holm

Lindsey Vonn, Jim Gaffigan, Derren Brown

Charlize Theron, David Oyelowo, Joel Edgerton

Oprah Winfrey, Reese Witherspoon, Mindy Kaling

Adam Scott, Patton Oswalt, Darren Criss, ZZ Ward featuring Fitz

Tony Hale, Jason Schwartzman

Alicia Vikander, Walton Goggins, Marshmello & Anne-Marie

RuPaul, Kumail Nanjiani, Jenny Slate, Craig David

Dakota Fanning, Will Forte, Iggy Azalea

Drew Barrymore, John Boyega, Weezer

Jennifer Garner, Freddie Highmore, Eddie Kaye Thomas, Adam Cayton-Holland

Zoey Deutch, Ben Harper & Charlie Musselwhite

Adam DeVine, Zoey Deutch, The Voidz

Hillary Swank, Zach Woods, Shawn Mendes

Helen Hunt, Chris O'Dowd, the Slo Mo Guys

Tracy Morgan, Ike Barinholtz

Reba McEntire, Lucy Hale, Glenn Howerton, Kelsea Ballerini

Neil Patrick Harris, Dave Franco

Shaquille O'Neal, Victoria Beckham, Jamiroquai

Jeff Daniels, Tracee Ellis Ross

Jason Sudeikis, Ice Cube

Christina Hendricks, Luke Hemsworth, Abigail Spencer

Busy Philipps, Eugenio Derbez, Emily VanCamp

Evan Rachel Wood, Don Johnson, Pentatonix

Anthony Mackie, Judy Greer, Snow Patrol

Mark Ruffalo, Mackenzie Davis, Chelsea Clinton

Claire Foy, Method Man, Michael Palascak

Benedict Cumberbatch, Kylie Minogue

Elizabeth Olsen, David Tennant, Anne-Marie

Will Ferrell, Eva Longoria, Jo Koy

David Duchovny, Henry Winkler

Zach Braff, Jada Pinkett Smith, Portugal. The Man

Melissa McCarthy, Chris Parnell, Wallows

Heidi Klum, Thandiwe Newton, Zlatan Ibrahimović, Alice Merton

Bill Hader, Gabrielle Union, X Ambassadors

Zooey Deschanel, John Mulaney, Arctic Monkeys

Hank Azaria, Kyle MacLachlan, George Ezra

Diane Keaton, Andy Garcia, James Acaster

Steven Tyler, Morena Baccarin, Kacey Musgraves

Audra McDonald, Billy Eichner, 30 Seconds to Mars

Thomas Middleditch, Dan Stevens, Ziggy Marley

Amanda Peet, Johnny Knoxville, David Blaine

Ted Danson, Natalie Dormer, Jessie J, Adam Levine

Holly Hunter, Mariska Hargitay, Shawn Mendes

Lucy Liu, Mandy Patinkin, Shawn Mendes

Sterling K. Brown, James Marsden, Brian Tyree Henry, Shawn Mendes, Julia Michaels

Sandra Bullock, Sarah Paulson, Awkwafina, Shawn Mendes

Draymond Green, Hilary Duff, Sam Richardson, Shania Twain

Sean 'Diddy' Combs, Ashton Kutcher, BTS

Bob Odenkirk, Sarah Silverman

Isla Fisher, Jeremy Renner, Romesh Ranganathan

Orlando Bloom, Cate Blanchett, Niall Horan, Andrew Lloyd Webber

Cher, Phoebe Waller-Bridge

Damian Lewis, Ruth Wilson, Chris Pratt

Foo Fighters, Sophie Turner, Paul McCartney

Dominic Cooper, Rebecca Ferguson, Grace VanderWaal

Tom Cruise, Angela Bassett, Kacey Musgraves

David Spade, Simon Pegg, Now United

Debra Messing, Nick Offerman, Elon Gold

Mandy Moore, Jenna Dewan, Lisa Best

Curtis '50 Cent' Jackson, Hayley Atwell, Snow Patrol

Mila Kunis, Christian Slater, PrettyMuch

Keanu Reeves, Peter Stormare, LANY

Kris Jenner, Ben Schwartz

Ray Romano, Chloe Grace Moretz, Lord Huron

Tig Notaro, Bo Burnham, John Cho, Flora Cash

Rob Reiner, Emily Mortimer, John David Washington

Ruby Rose, Mayim Bialik, Ben Simmons, Florida Georgia Line

Ariana Grande, Vanessa Hudgens, Matt Smith

Allison Janney, Judd Apatow, Death Cab for Cutie