It's a bad day for Jonas Brothers fans.
The band has canceled its 19-day tour, said a spokesman for the trio, confirming a published report by People magazine.
"It's a creative rift in the band," the rep told ABC News. "Where the sound was headed."
The band, which is comprised of three brothers, Kevin Jonas, 25, Joe Jonas, 24, and Nick Jonas, 21, had an argument over the weekend, leading them to cancel the tour, People reported. Ticket holders will receive refunds.
Worse yet for fans: Their rep told the magazine that the band's future "remains to be seen."
However, he said Kevin's wife's pregnancy has nothing to do with the split, adding that it's merely a matter of "creative differences."
In July, Kevin Jonas and his wife, Danielle, announced that they were expecting their first child. The next month, they said that their baby will be a girl.