Reliable Source: Jonas Brothers struck by case of creative differences

"There was a big a disagreement over their music direction." -- Jesse Derris, a rep for the Jonas Brothers, announcing to People that the former teen idols have called off a 19-date concert tour, two days before it was supposed to start. (They were due to play the Fillmore in Silver Spring on Oct. 21 -- sure, a step down from the Nissan Pavilion in their 2008 heyday, but that's the natural trajectory.) Apparently "there is a deep rift within the band," their rep told the magazine, following an a...