The Jonas Brothers call it quits

It's official: the Jonas Brothers are back to being just brothers.

After rumors of a rift and an abruptly canceled tour, the band has told People they're done.

"It's over for now," Kevin Jonas said.

"It's really hard to say 'forever,' " said Nick. "We're closing a chapter, for sure."

"It was a unanimous decision," said Joe.

The band's spokesman, Jesse Derris, told the magazine earlier this month that a "deep rift within the band" had developed over their musical direction.

Perhaps most ominously, their official Twitter account, @JonasBrothers, was deactivated.