May 29, 2016  

Video: Kevin Flipping Joe Jonas Off on Stage

September 22, 2010 (3:16 am) GMT
While walking towards each other on stage during their recent U.S. show, Kevin flashed his middle finger to Joe.

Whether or not he's doing it on purpose, has flashed his middle finger to brother and bandmate on stage during one of ' U.S. shows. In an outed-video, Joe, in his black sleeveless T-shirt, is seen giving a sign to Kevin who answered it by flipping the bird as they walked towards each other.

Kevin and Joe, as well as , are still currently hitting the road for their North American tour 2010. E! Online reported that the trio, on Tuesday morning, September 21, surprised students at the Los Feliz Arts Charter School in Los Angeles with an impromptu concert.

Joe himself took it on his Twitter page to share the surprise performance. The ex-boyfriend of wrote, "Starting the day off surprising some kids at a brand new school with OfficeMax gifting them some school supples. Feels good to give back."

Meanwhile, Jonas Brothers were recently caught up in a security scare during their Chula Vista, California show on Thursday night, September 16. The Disney hearth-throbs were stunned when a young female fan suddenly jumped a security fence and clambered on stage. Luckily, the trio could continue singing for their fans after the girl was hauled off by burly security guard.

Kevin Gave Joe Jonas Middle Finger: