Nick and Joe Jonas Tweet a Message to Their Fans: 'Bear With Us'
10/23/2013 AT 09:30 AM EDT
"Bear with us," Nick Jonas, 21, Tweeted on Tuesday.
His three-word message was followed shortly afterward by one from brother Joe, 24, who asked the group's fans to "please hold while we get our s—t together."
But the pair's big brother, Kevin, 25, who's expecting his first child with wife Danielle, didn't join in the Twitter reassurances.
The group announced on Oct. 9 that they were canceling their tour – two days before it was set to begin.
"There is a deep rift within the band," their spokesman, Jesse Derris, told PEOPLE exclusively. "There was a big disagreement over their music direction."