First it was Nick Jonas -- and now Joe Jonas is following in his younger brother's footsteps with a solo music career.
The middle Jonas Brother is currently in the studio working on his debut solo album, which is scheduled for an early 2011 release.
A report says that Joe is going for an older and more "dangerous" sound that will have a bit of a Justin Timberlake vibe to it.
But just because Nick and Joe have ventured into solo territory definitely doesn't mean an end for the Jonas Brothers. Just like Nick's album with Nick Jonas and the Administration was called a "side project," this is just another endeavor for Joe to pursue.