Lilly welcomes Mindy Kaling and gets a special visit from Rainn Wilson.

Lilly welcomes Kenan Thompson.

The hour-long special will introduce primetime audiences to Singh as she partakes in sketches, interviews and games, interacts with the audience and welcomes celebrity and musical guests.

Milo Ventimiglia and Mandy Moore, Christina Aguilera, 5 Seconds of Summer

Lilly welcomes Tracee Ellis Ross

Lilly welcomes Chelsea Handler.

Lilly welcomes Jessica Alba.

Lilly welcomes Elizabeth McGovern, Allen Leech and Hugh Bonneville.

Lilly Singh welcomes Anna Faris.

Lilly Singh welcomes Jim Gaffigan and Antoni Porowski.

Lilly Singh welcomes Barbie Ferreira and Alexa Demie.

Lilly Singh welcomes Tegan & Sara and Alexandra Shipp.

Lilly Singh welcomes Meghan Trainor.

Lilly Singh welcomes America Ferrera.

Lilly Singh welcomes Katy Mixon and Titus Burgess.

Lilly Singh welcomes Natalie Portman.

Lilly Singh welcomes Kal Penn, Kiran Deol and Moses Storm.

Lilly Singh welcomes Nikki and Brie Bella.

Lilly welcomes Paula Abdul and Nicole Scherzinger.

Lilly welcomes Rosario Dawson and Zoey Deutch

Lilly welcomes Justin Hartley and Lea Michele.

Lilly welcomes Jenna Dewan and Nick Offerman.

Lilly welcomes David Arquette and Justin Willman

Lilly welcomes Jason Clarke and Lake Bell.

Lilly welcomes Ewan McGregor and Rebecca Ferguson.

Lilly welcomes Ashley Graham.

Lilly welcomes Mackenzie Davis, Natalia Reyes, Diego Boneta and Gabriel Luna

Lilly welcomes Adam Devine.

Lilly welcomes Tyler Perry.

Lilly welcomes John Cena and Bindi Irwin.

Lilly welcomes Jenny Slate and Kathryn Hahn.

Lilly welcomes Constance Wu.

Lilly welcomes Rainn Wilson and Matteo Lane.

Lilly welcomes Ginnifer Goodwin and Chase Bernstein.

Lilly welcomes Susan Kelechi Watson and Tig Notaro.

Lilly welcomes Thomas Middleditch, Martin Starr, Zach Woods and Amanda Crew.

Lilly welcomes Jillian Bell and Utkarsh Ambudkar

Lilly welcomes Esther Povitsky and Brenda Song.

Lilly welcomes Snoop Dogg.

Lilly welcomes Tony Shaloub and Ne-Yo.

Lilly welcomes Tom Lennon and Aisling Bea.

Lilly welcomes John Legend.

Lilly welcomes Deepak Chopra.

Lilly welcomes Daisy Ridley.

Lilly welcomes Leslie Odom Jr.

Lilly welcomes Malala Yousafzai.

Lilly welcomes Charlize Theron.

Lilly welcomes Russell Peters and Michael Ealy.

Lilly welcomes Adam Rippon and Iliza Shlesinger.

Lilly welcomes Rhett & Link.

Lilly welcomes Brett Gelman and Rosanna Pansino.

Lilly welcomes Madelaine Petsch and Mena Massoud.

Lilly welcomes Francia Raisa and Debby Ryan.

Lilly welcomes Cameron Monaghan and Noel Fisher.

Lilly welcomes Awkwafina.

Lilly welcomes RuPaul.

Lilly welcomes Abigail Spencer, Rodrigo Santoro and Michael Palascak.

Lilly welcomes Fortune Feimster.

Lilly welcomes Ilana Glazer.

Lilly welcomes D'Arcy Carden and Ali Kolbert.

Lilly welcomes Wendi McLendon-Covey.

Lilly welcomes Stephanie Beatriz.

Lilly welcomes Joseph Gordon-Levitt.

Lilly welcomes Nico Santos and Sabrina Jalees.

Lilly welcomes Shan Boodram and Chris Sullivan.

Lilly welcomes Natasha Leggero and Moshe Kasher.

Lilly welcomes Lana Condor and Sofia Carson.

Lilly welcomes Karen Gillan.

Lilly welcomes Beth Behrs and Tichina Arnold.

Lilly welcomes Retta.

Lilly welcomes Taran Killam.

Lilly welcomes Erin Moriarty.

Lilly welcomes Jo Koy and Erinn Hayes.

Lilly welcomes Jameela Jamil.

Lilly welcomes Robbie Amell, Stephen Amell and Vanessa Gonzalez.

Lilly welcomes Chrissy Metz and Marlena Rodriguez.

Lilly welcomes Rob Corddry and Pete Holmes.

Lilly welcomes Tyra Banks.

Lilly welcome Natalya Neidhard, Paige and Alexa Bliss.

Lilly Singh welcomes Terry Crews.

Lilly welcomes Aisha Tyler and Rob Huebel.

Lilly welcomes Adam Rippon and Anna Camp.

Lilly welcomes Adam Rodriguez and Kelsey Cook.

Lilly welcomes Ron Funches.

Lilly welcomes Abby Elliott and Adam Pally.

Lilly welcomes Tan France.

Lilly welcomes Nikki Glaser.

Lilly welcomes Lauren Ash and Ben Feldman.

Lilly welcomes Kevin Nealon.

Lilly welcomes Reggie Watts.

Lilly welcomes Sara Foster and Erin Foster.

Lilly welcomes Jay Shetty, Humble the Poet and Subhah Agarwal.

Lilly welcomes Adam Conover and Deon Cole.

Lilly welcomes Phoebe Robinson.

Lilly welcomes Dr. Phil McGraw.

Lilly welcomes Larry Wilmore and Quinta Brunson.

Lilly welcomes Christina Hendricks.

Lilly welcomes Mark Cuban.