Nick, Joe and Kevin Jonas take turns putting on noise-cancelling headphones while Jimmy asks the brothers questions about each other and challenges them to match each other's answers.

Subscribe NOW to The Tonight Show Starring Jimmy Fallon: http://bit.ly/1nwT1aN

Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c
Get more Jimmy Fallon:
Follow Jimmy: http://Twitter.com/JimmyFallon
Like Jimmy: https://Facebook.com/JimmyFallon

Get more The Tonight Show Starring Jimmy Fallon:
Follow The Tonight Show: http://Twitter.com/FallonTonight
Like The Tonight Show: https://Facebook.com/FallonTonight
The Tonight Show Tumblr: http://fallontonight.tumblr.com/



Get more NBC:
NBC YouTube: http://bit.ly/1dM1qBH
Like NBC: http://Facebook.com/NBC
Follow NBC: http://Twitter.com/NBC
NBC Tumblr: http://nbctv.tumblr.com/

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.

Know Your Bro with the Jonas Brothers
http://www.youtube.com/fallontonight

#FallonTonight
#JonasBrothers
#JimmyFallon

YOU MAY LIKE
Loading...
Kevin Jonas's Daughter Has Beef w/ Priyanka Chopra

James asks Joe Jonas about his upcoming wedding to Sophie Turner and what he learned from his brothers' weddings, and how he's having to learn about r...

Can You Feel It? - Jimmy and Kim Kardashian West Freak Out Touching Mystery Objects

Kim Kardashian West and Jimmy take turns sticking their hands inside boxes filled with mystery objects that they have to identify without looking at t...

Search Party with the Stranger Things Cast

Millie Bobby Brown, Sadie Sink and Noah Schnapp team up with Jimmy against Finn Wolfhard, Gaten Matarazzo, Caleb McLaughlin and The Roots' Tarik Trott...

Priyanka Chopra Jonas Opens Up About Intimate Three-Day Wedding to Nick Jonas

In her first TV interview since marrying Nick Jonas, Priyanka Chopra Jonas opened up about their multiple wedding celebrations, how Nick made the firs...