PHOTO/USTREAM

The Jonas Brothers debuted a sneak peek of a new song during a livecast on UStream yesterday!

No worries if you missed it—we found a recording to share! You can watch the whole thing if you want to, or you can skip to the 1:15 minute mark when the song snippet begins. Nick Jonas pulls the plug on the sneak peek at about 2:07.

Also of interest for fans: the Jonas Brothers have an app for latest JoBro news, songs, videos, connecting with other fans and more.

>> Tweet us @mashchicago or leave us a comment below to let us know what you think of the song sneak peek!