John Cena and Jimmy take turns trying to stump each other about what items are hidden inside their mystery boxes.

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The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.

Box of Lies with John Cena
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Box of Lies with Channing Tatum
Box of Lies with Channing Tatum
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Top 7 FUNNIEST Auditions on America's Got Talent EVER
Mentalist Lior Suchard Bends Time for America Ferrara & Jeremy Piven
Mentalist Lior Suchard Bends Time for America Ferrara & Jeremy Piven
$6 Sandwich Vs. $180 Sandwich
$6 Sandwich Vs. $180 Sandwich
Password with Aaron Paul, Keri Russell, Gucci Mane and 2 Chainz
Password with Aaron Paul, Keri Russell, Gucci Mane and 2 Chainz
"Mom, I've Sold $2k of My Sperm" - Face Your Mother
John Cena - “Elbow Grease” & Bringing the WWE to China | The Daily Show
John Cena - “Elbow Grease” & Bringing the WWE to China | The Daily Show
Musical Genre Challenge with Jamie Foxx
Musical Genre Challenge with Jamie Foxx
Mad Lib Theater with John Cena
Mad Lib Theater with John Cena
"Mascot Photobomb" with Dwayne Johnson
Box of Lies with Nicole Kidman
Box of Lies with Nicole Kidman
Box of Lies with Emily Blunt
Box of Lies with Emily Blunt
Charades with Jamie Foxx, Taron Egerton and Zoey Deutch
Charades with Jamie Foxx, Taron Egerton and Zoey Deutch
True Confessions with Chadwick Boseman and Marlon Wayans
True Confessions with Chadwick Boseman and Marlon Wayans
John Cena's Epic Response to Dwayne Johnson's Threat
John Cena's Epic Response to Dwayne Johnson's Threat
Box of Lies with Heidi Klum
Box of Lies with Heidi Klum
Phone Booth with Miley Cyrus
Phone Booth with Miley Cyrus
True Confessions with Kate McKinnon and John Cena
True Confessions with Kate McKinnon and John Cena
Hashtags: #WhyIGotFired
Hashtags: #WhyIGotFired
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Box of Lies with Scarlett Johansson
Slapjack with Kevin Hart
Slapjack with Kevin Hart
Loaded Questions with Chrissy Teigen
Loaded Questions with Chrissy Teigen
Wheel of Musical Impressions with Jamie Foxx
Wheel of Musical Impressions with Jamie Foxx
This or That with Kevin Hart
This or That with Kevin Hart
Box of Lies with Jennifer Lawrence
Box of Lies with Jennifer Lawrence
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Box of Lies with Alec Baldwin
Box of Lies with Margot Robbie
Box of Lies with Margot Robbie
Musical Genre Challenge with Ariana Grande
Musical Genre Challenge with Ariana Grande
True Confessions with Matthew McConaughey
True Confessions with Matthew McConaughey
True Confessions with Colin Farrell and Vince Vaughn
True Confessions with Colin Farrell and Vince Vaughn
Box of Lies with Lena Dunham
Box of Lies with Lena Dunham
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Box of Lies with Russell Crowe
Loaded Questions with Margot Robbie
Loaded Questions with Margot Robbie
Phone Booth with Kevin Spacey
Phone Booth with Kevin Spacey
Box of Lies with Melissa McCarthy (Late Night with Jimmy Fallon)
Box of Lies with Melissa McCarthy (Late Night with Jimmy Fallon)
Box of Lies with Cardi B
Box of Lies with Cardi B
John Cena and Jimmy Totally Nail the Whisper Challenge
John Cena and Jimmy Totally Nail the Whisper Challenge
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Box of Lies with Emma Stone
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Box of Lies with Matt Damon
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Box of Lies with Halle Berry
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Box of Lies with Gal Gadot
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Box of Lies with Julianne Moore
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Box of Lies with Megyn Kelly
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Box of Lies with Chris Pratt
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One Word Songs with Meghan Trainor
Magician Joshua Jay Helps Jimmy Read His Audience's Minds
Magician Joshua Jay Helps Jimmy Read His Audience's Minds
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Kevin Hart Funniest Moments on Stage
Catchphrase with Billy Crystal, Gisele Bündchen, Quavo
Catchphrase with Billy Crystal, Gisele Bündchen, Quavo
Bradley Cooper Leaves with Jimmy Mid-Interview to Check if He's Wearing a Repeat Suit
Bradley Cooper Leaves with Jimmy Mid-Interview to Check if He's Wearing a Repeat Suit
Thank You Notes: Kanye and Trump, Hot Apple Cider
Thank You Notes: Kanye and Trump, Hot Apple Cider