Actress Taraji P. Henson (Empire); BTS talk and perform; ...

Actress Mandy Moore (This Is Us); actor John David Washington; musician Marcus Mumford; Mumford and Sons perform; ...

Actress Mandy Moore (This Is Us); actor John David Washington; musician Marcus Mumford; Mumford and Sons perform; ...

Model Chrissy Teigen (cookbook, Cravings: Hungry for More); actor Ryan Eggold (BlacKkKlansman (2018) and The Blacklist (2013)); magician Dan White performs; ...

Model Chrissy Teigen (cookbook, Cravings: Hungry for More); actor Ryan Eggold (BlacKkKlansman (2018) and The Blacklist (2013)); magician Dan White performs; ...

Actor Jack Black (The House with a Clock in Its Walls (2018)); actress Angela Bassett (9-1-1 (2018)); Josh Groban performs; ...

Actor Jack Black (The House with a Clock in Its Walls (2018)); actress Angela Bassett (9-1-1 (2018)); Josh Groban performs; ...

Guest co-host Kevin Hart; animal expert Robert Irwin; ...

Guest co-host Kevin Hart; animal expert Robert Irwin; ...

Actress Queen Latifah (Star); singer Kelly Clarkson (The Voice); Tony Bennett and Diana Krall perform; ...

Actress Queen Latifah (Star); singer Kelly Clarkson (The Voice); Tony Bennett and Diana Krall perform; ...

Actress/author Reese Witherspoon (Big Little Lies and book, Whiskey in a Teacup); Lenny Kravitz talks and performs; ...

Actress/author Reese Witherspoon (Big Little Lies and book, Whiskey in a Teacup); Lenny Kravitz talks and performs; ...

Actress Blake Lively (A Simple Favor (2018)); Carrie Underwood performs; ...

Actress Blake Lively (A Simple Favor (2018)); Carrie Underwood performs; ...

Actor Daniel Radcliffe; actor Matt Czuchry; Teyana Taylor performs; Aerosmith performs with the Roots; ...

Actor Daniel Radcliffe; actor Matt Czuchry; Teyana Taylor performs; Aerosmith performs with the Roots; ...

Actor Matthew McConaughey (White Boy Rick (2018)); actor Norm Macdonald; Future performs; ...

Actor Matthew McConaughey (White Boy Rick (2018)); actor Norm Macdonald; Future performs; ...

Actors Maya Rudolph and Fred Armisen (Forever); actor Brian Tyree Henry (White Boy Rick); Sen. Cory Booker (D-NJ); comic Sam Morril performs; ...

Actors Maya Rudolph and Fred Armisen (Forever); actor Brian Tyree Henry (White Boy Rick); Sen. Cory Booker (D-NJ); comic Sam Morril performs; ...

Nick Jonas and Robin Schulz perform; actress Elizabeth Olsen (Sorry for Your Loss (2018)); ...

Nick Jonas and Robin Schulz perform; actress Elizabeth Olsen (Sorry for Your Loss (2018)); ...

Model Kendall Jenner; Paul McCartney performs; ...

Model Kendall Jenner; Paul McCartney performs; ...

Actress Jennifer Garner (Peppermint (2018) and Camping (2018)); comic Jeff Foxworthy; Sheryl Crow performs; ...

Actress Jennifer Garner (Peppermint (2018) and Camping (2018)); comic Jeff Foxworthy; Sheryl Crow performs; ...

Actor Ethan Hawke (Juliet, Naked (2018)); actor Lil Rel Howery (Rel (2018)); Meek Mill performs; ...

Actor Ethan Hawke (Juliet, Naked (2018)); actor Lil Rel Howery (Rel (2018)); Meek Mill performs; ...

John Lithgow (Broadway show Stories by Heart); Kelly Clarkson (The Voice (2011)). Also: Kacey Musgraves performs. ...

John Lithgow (Broadway show Stories by Heart); Kelly Clarkson (The Voice (2011)). Also: Kacey Musgraves performs. ...

Sarah Jessica Parker (Divorce (2016)); Jesse Tyler Ferguson (Modern Family (2009)); the Super Bowl champion Philadelphia Eagles. Also: Diplo performs with MØ and GoldL ...