Nick Jonas, Demi Lovato, Joe Jonas, and Kevin Jonas attend the 2010 Arthur Ashe Kids' Day

Singer/musician Nick Jonas, singer/actress Demi Lovato, singer Joe Jonas, and singer/musician Kevin Jonas 

Nick Jonas,  Demi Lovato,  Joe Jonas, and  Kevin Jonas attend
the 2010 Arthur Ashe Kids' Day at the USTA Billie Jean King National Tennis Center

Kevin Jonas, Nick Jonas and Joe Jonas pose with Frankie Jonas at the premiere of 'Camp Rock 2: The Final Jam'

Musicians Kevin Jonas, Nick Jonas and Joe Jonas pose with Frankie Jonas at the premiere of 'Camp Rock 2: The Final Jam' at Alice Tully Hall, Lincoln Center

New Vampire Weekend Video Features a Star-Studded Cast

Indie-rock darlings Vampire Weekend topped the charts with second album Contra, and now they've got some famous friends to show off. The quirky tennis-themed video for "Giving Up the Gun" features the band's redheaded friend Jenny Murray competing against Jake Gyllenhaal and Joe Jonas, while Wu-Tang Clan member RZA serves as referee and Lil Jon gives her some backhand tips. Maybe you just have to watch this one:

Joe Jonas Injures Brother Nick

That's what Joe Jonas gets for showing off. During their concert in Philadelphia this weekend Joe Jonas decided to give the crowd a taste of his drumming skills. To bad for his brother Nick, when it ended with him getting his hand smashed hard with a drumstick by Joe. Way to go Joe.

Jonas Brothers Get Ready For Camp Rock 2

Kevin, Nick, and Joe Jonas along with Demi Lovato will soon be filming Camp Rock 2: The Final Jam for the Disney Channel. Although last year's Camp Rock scored big ratings, this sequel has a new director,Paul Hoen, and an all new plot.

The played by the Jonas Brothers and Demi Lovato characters return to Camp Rock, to find out that many of their friends and instructors from last year have not returned, but instead they have choosen to attend the rival Camp Star. The returning campers and instructors include Meaghan Jette Martin, Maria Canals-Barrera, Alyson Stoner and Daniel Fathers.

Camp Rock 2's plot borrows from Shakespeare's Romeo and Juliet. Nick ends up falling for the daughter of the owner of Camp Star.

The Disney Channel movie begins filming this summer and will premiere somtime in 2010.

Joe Jonas Dances To 'Single Ladies'

Joe Jonas, with some encouragement from his brothers, performed, dancing and lip-syncing in a leotard to Beyonce's 'Single Ladies'...

The J-Bro's youtube account was briefly shut down over the weekend, supposedly over copyright issues. Apparently, they were resolved, to the delight of tweens everywhere!

Joe Jonas in heels and a leotard

Remember Justin Timberlake and Andy Samberg's hilarious dance to "Single Ladies" with Beyonce on SNL? Well Joe Jonas decided to do a version of his own. Fully clad in a black leotard and high heels to match, Joe dances around to the Beyonce song. He is an awkward dancer in the video, but maybe thats because of the high heels. See it for your self.