The BEST episodes of The Ellen DeGeneres Show season 13

#1 - Michael Keaton, Little Mix

Season 13 - Episode 42 - Aired 11/4/2015

Michael Keaton (Spotlight (2015)); Little Mix perform; guest DJ Stephen Boss.

#2 - Sandra Bullock, Billy Bob Thornton, Anthony Mackie

Season 13 - Episode 38 - Aired 10/29/2015

Sandra Bullock, Billy Bob Thornton and Anthony Mackie (Our Brand Is Crisis (2015)).

#3 - One Direction

Season 13 - Episode 52 - Aired 11/18/2015

Interview and outdoor concert performance by One Direction ; martial artist Jesse-Jane McParland.

#4 - David Spade, Giada De Laurentiis, Brett Eldredge

Season 13 - Episode 40 - Aired 11/2/2015

David Spade; Giada De Laurentiis; and a 9-year-old Idaho boy who was born with half a heart Also: performances by 'iHeartMemphis' and Brett Eldredge.

#5 - Zac Efron, Lauren Cohan

Season 13 - Episode 85 - Aired 1/20/2016

Zac Efron (Dirty Grandpa (2016)); Lauren Cohan (The Walking Dead (2010) and The Boy (2016)); a teen hero.

#6 - Andy Samberg, America Ferrera

Season 13 - Episode 67 - Aired 12/11/2015

Andy Samberg (Brooklyn Nine-Nine (2013)); America Ferrera (Superstore (2015)); "Ellen's 12 Days of Giveaways" bonus day; guest DJ Stephen Boss.

#7 - Viola Davis, Zachary Levi

Season 13 - Episode 13 - Aired 9/24/2015

VIOLA DAVIS is here! The 'How to Get Away with Murder' star returns with details on the show's season premiere! You won't want to miss any clues she might drop.  Then, 'Heroes Reborn' star ZACHARY LEVI comes through to mark the return of television's most popular squad of good people! The revival premieres this week, and he's sharing his superpowers with Ellen! This Thursday, Ellen's getting away with a lot!

#8 - Justin Bieber, Shonda Rhimes

Season 13 - Episode 45 - Aired 11/9/2015

Justin Bieber is interviewed and performs; writer and producer Shonda Rhimes and a performance by 9-year-old hip-hop dancer Aidan Xiong.

#9 - Diane Keaton, Justin Bieber

Season 13 - Episode 49 - Aired 11/13/2015

Diane Keaton (Love the Coopers (2015)); Justin Bieber performs in an outdoor concert .

#10 - Day 1 of 12 Days, Sylvester Stallone

Season 13 - Episode 55 - Aired 11/23/2015

Sylvester Stallone (Creed (2015)); 3-year-old periodic-table expert Brielle Milla; "Ellen's 12 Days of Giveaways".

#11 - Jennifer Lopez

Season 13 - Episode 74 - Aired 1/5/2016

Jennifer Lopez (Shades of Blue (2016)); guest DJ Stephen Boss.

#12 - Kevin Hart, Kygo featuring Parson James

Season 13 - Episode 79 - Aired 1/12/2016

Kevin Hart (Ride Along 2 (2016)); a performance by Kygo, featuring Parson James.

#13 - Allison Janney, Charlie Puth

Season 13 - Episode 80 - Aired 1/13/2016

Allison Janney (Mom (2013)); guest DJ Stephen Boss Also: a performance by Charlie Puth.

#14 - Sean Hayes, Dierks Bentley, Keke Palmer

Season 13 - Episode 84 - Aired 1/19/2016

Sean Hayes (play, "An Act of God"); Keke Palmer (Grease Live! (2016)) Also: Dierks Bentley performs.

#15 - The Cast of Ghostbusters, Hillary Clinton

Season 13 - Episode 163 - Aired 5/25/2016

#16 - Day 10 of 12 Days, Samuel L. Jackson, Joshua Jackson, Chris Young

Season 13 - Episode 64 - Aired 12/8/2015

Samuel L Jackson (The Hateful Eight (2015); Joshua Jackson (The Affair (2014); a bone-marrow transplant recipient and her donor; Chris Young performs; guest DJ Stephen Boss.

#17 - Day 7 of 12 Days, Sofia Vergara

Season 13 - Episode 61 - Aired 12/3/2015

Sofía Vergara ("Ninja Coffee Bar"); Rachel Platten performs; guest DJ Stephen Boss Also: "Ellen's 12 Days of Giveaways" continues.

#18 - Seth Rogen, Justin Bieber, Leon Bridges

Season 13 - Episode 47 - Aired 11/11/2015

Seth Rogen (The Night Before (2015)); Justin Bieber; 11-year-old racecar driver MacKenzie Marsh Also: a performance by Leon Bridges.

#19 - Day 12 of 12 Days, Kat Dennings

Season 13 - Episode 66 - Aired 12/10/2015

Kat Dennings (2 Broke Girls (2011)); guest DJ Stephen Boss; "Ellen's 12 Days of Giveaways".

#20 - John Krasinski, Ken Jeong, Bob Harper

Season 13 - Episode 82 - Aired 1/15/2016

John Krasinski (13 Hours: The Secret Soldiers of Benghazi (2016)); Bob Harper (The Biggest Loser (2004)); Ken Jeong (Ride Along 2 (2016)).

#21 - Heidi Klum, Trevor Noah

Season 13 - Episode 37 - Aired 10/28/2015

Heidi Klum (Project Runway (2004)); Trevor Noah (The Daily Show (1996)) Also: a performance by Alessia Cara.

#22 - Kerry Washington, Justin Bieber

Season 13 - Episode 48 - Aired 11/12/2015

Kerry Washington (Scandal (2012)); Justin Bieber; guest DJ Stephen Boss.

#23 - Rebel Wilson

Season 13 - Episode 41 - Aired 11/3/2015

Rebel Wilson; presidential historian Macey Hensley.

#24 - Will Smith, Greyson Chance

Season 13 - Episode 43 - Aired 11/5/2015

Will Smith (Concussion (2015)); a performance by Greyson Chance; guest DJ Stephen Boss.

#25 - Bryan Cranston

Season 13 - Episode 53 - Aired 11/19/2015

Bryan Cranston (Trumbo (2015)); Sophia Grace Brownlee and Rosie McClelland Also: Ed Sheeran and Rudimental perform.