Watch the Jonas Brothers sing "Pom Poms" on Jimmy Fallon, plus their "Ew!" sketch.
Jimmy stops by to introduce Kevin, Nick and Joe Jonas to Sara (no "h" because it's "ew!"), an overzealous 14-year-old superfan played by Fallon.
Check out Sara's excitement over meeting the JoBros, including some hands on time with Joe (OMJ, too funny).
Kevin says the new album comes out "a little later this year," but their new single "Pom Poms" is out now.
Sara almost gets a kiss from Kevin, Nick and Joe, but they're interrupted--lucky for them.
Stick around until the end of the video to see the JoBros pull off Sara's signature catchphrase, "Ew!"
Watch the Jonas Brothers perform "Pom Poms" on Jimmy Fallon below--looking good, guys.
Nick tweeted later, "Jimmy Fallon was awesome!"