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
Priyanka Chopra Jonas explains why she chose to add Nick Jonas' name to hers, shares details about her big Indian wedding and reveals what married lif...
When James Corden kicks off a segment of Side Effects May Include, something doesn't feel right when the first topic is about brothers. As a man with ...
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...
Who doesn't love a game of Pictionary? Throw in Jane Lynch and the Jonas Brothers and it's a game you won't want to miss. See who came out on top here...
Millie Bobby Brown, Sadie Sink and Noah Schnapp team up with Jimmy against Finn Wolfhard, Gaten Matarazzo, Caleb McLaughlin and The Roots' Tarik Trott...